3se3 2 siguard position switches moulded-plastic enclosed · 3se3 2 siguard position switches...
TRANSCRIPT
8/4 Siemens NS K · 2000
1) Without any welding acc. to DIN VDE 0660 Part 200.
3SE3 2 SIGUARD Position SwitchesMoulded-Plastic Enclosed
Description
The function of position switches (limit switches) is to produce electrical signals cor-responding to the positions by moving machinery.
The units are suitable for use in any climate.
The 3SE3 200 and 3SE3 210 position switches (limit switches) except 3SE3 2.0-8 can also be used in potentially explosive atmosphere EEx ia l confirming to certificate of con-formity BVS No. B. 1015.
IEC 60 947-5-1/EN 60 947-1 and VDE 0660 Part 200.
The 3SE3 2 switches can be used as safety position switches in control systems conforming to IEC 60 204-1/EN 60 204-1 and VDE 0113 Part 1.
Positive openingThe NC contacts of the switch are forced open mechanically by the plunger (positive open-ing). In order to ensure this pos-itive opening, the position switch must be actuated in such a way that the nominal
Application
Specifications
stroke, see Pages 8/9 to 8/13 and 8/28 to 8/32, is substan-tially exceeded.
In addition to this, the NO con-tacts only close after the NC contacts have opened (excep-tion: Slow action make-before-break-contacts). Furthermore, the 3SE3 200 position switches (limit-switches) comply in dimensions and functional dimensions with EN 50 047 and the 3SE3 230 position switches (limit-switches) comply in dimensions and functional dimensions with EN 50 041.
The safety requirements of "total insulation" are guaranteed by the use of plastic for the enclo-sure and thread.
The 3SE3 200 and 3SE3 210 moulded-plastic enclosed posi-tion switches meet the require-ments of the accident prevention regulations of the Schweizerischen Unfallver-sicherungsanstalt (SUVA). The following actuator types have been approved:Overtravel plunger 3SE3 2.0–.CRoller plunger –.DRoller lever –.EAngular roller lever –.FRoller crank –.GOvertravel plunger M18 × 1 –.LRoller plunger M18 × 1 –.M
For use in safety circuits, the position switches (limit switches) must either be fixed on the 20 mm (40 mm) centres, be locked with a pin or fitted with a stop.
The 3SE3 2 position switches (limit switches) are enclosed in a glassfibre reinforced flame-retardant moulded-plastic enclosure.
The position switches have one or two cable entries. The cable entry has a Pg 13.5 steel-con-duit thread for glands acc. to DIN 46 320, sheet 1, thread lengths 6 mm (see also acces-sories on page 8/24).
All actuators can be retro-fitted or exchanged for another ver-sion. They can also be reposi-tioned every 90° so that the switches can be operated from any of the four sides. The roller crank and rod actuators can be operated from both sides and be positioned from 10° to 10° on the actuating spindle. The rollers of the actuators are made from wear resistant plas-tic.
Design
The position switches (limit switches) are available with snap-action contacts, slow-action contacts and slow-action make-before-break contacts.
Contact reliabilityThe movable switch contacts are double moving contacts. This increases the contact reli-ability even when the switch has to be operated with low voltages and currents, e. g. 5 V DC/1 mA. The switching point of the snap action contacts is independent of the switching corrosion.
The contact chamber is cov-ered to prevent ingress of for-eign bodies.
Rated insulation voltage Ui 500 V
Short circuit protecion1) DIAZED-fuse links Utilisation category gL/gG 6 A, Characteristics quick response10 AMechanical endurance 30 ×106 make-break operations(15 ×106 für 3SE3 2.0-8.)Electrical endurance 10 ×106 make-break operations with 3RH11, 3RT10 16, 3RT10 17,
3RT10 24 to 3RT10 26 (3TH4, 3TF40 to 3TF43) contactorsfor AC-15 duty 0.5 ×106 make-break operations when interrupting Ie /AC-15 at 230 Vfor DC-13 duty With DC the contact endurance depends not only on the breaking current but also on the
voltage, the circuit endurance and the speed of switching. No generally valid information can be given.
Rated operational voltage Ue AC 500 V, over AC 380 V only for equal potentialConventional free-air thermal current Ith 10 A
Rated operational current Ie AC 40 to 60 Hz DC
Ue Ie / AC-12 Ie / AC-15 Ue Ie / DC-12 Ie / DC-13V A A V A A
24 10 10 24 10 10125 10 10 48 6 4230 10 6 110 4 1400 10 4 220 1 0.4500 10 3 440 0.5 0.2
Operating frequency 6 ×10³ make-break operations per hour with 3RH11, 3RT10 16, 3RT10 17, 3RT10 24 to 3RT10 26 (3TH4, 3TF40 to 3TF43) contactors
Operating accuracy 0.05 mm for repeated switching, measured at the plungerOperating point with snap-action contacts independent of contact wear constant throughout the life of the
switchCable entry Pg 13.5Ambient temperature –30 to +85 °CDegree of protection acc. to DIN VDE 0470 and IEC 60 529 IP 67 (IP 66 for 3SE3 230)Conductor cross-section 2 × 1.5 mm² solid 2 × 2.5 mm² finely stranded with end sleevesMounting position any
B, E and C ratings Conventional thermal current Rated voltage Switching capacity
3SE3 200, 3SE3 210 10 A 300 V Heavy Duty, A 600/Q 600
Technical data
8/5Siemens NS K · 2000
See for special designs on page 8/8.For operation, operating speed and travel, see pages 8/9 to 8/13.For multi-unit packing, see Part 17.
2 contacts · Moving double-break contacts · Degree of protection IP 67 · EN 50 047
3SE3 position switches 3SE3 position switches 3SE3 position switches 31 mm wide 50 mm wide with 2 slow-action contacts with 2 slow-action contacts with 2 slow-action contacts
The actuators can be subse-quently interchanged1)
Actuator type
Enclo-surewidth
Identification number 11acc. to EN 50 013
Identification number 02acc. to EN 50 013
Identification number 20acc. to EN 50 013
Wght.app.
EN 50 047
Order No. Price Order No. Price Order No. Price
Actuator mm Preferred type 1 unit 1 unit 1 unit kg
Overtravel plunger B 31 3SE3 200-0C 3SE3 200-6C 3SE3 200-7C 0.05
– 50 3SE3 210-0C – – 0.06
Roller plunger 2) C 31 3SE3 200-0D 3SE3 200-6D 3SE3 200-7D 0.06
– 50 3SE3 210-0D – – 0.07
Roller lever E 31 3SE3 200-0E 3SE3 200-6E 3SE3 200-7E 0.06
– 50 3SE3 210-0E – – 0.07
Angular roller lever – 31 3SE3 200-0F 3SE3 200-6F 3SE3 200-7F 0.06
– 50 3SE3 210-0F – – 0.07
Roller crank 2)finely adjustablefrom 10° to 10°
A 31 3SE3 200-0G 3SE3 200-6G 3SE3 200-7G 0.07
– 50 3SE3 210-0G – – 0.08
adjustablelength,finely adjustablefrom 10° to 10°
– 31 3SE3 200-0U 3SE3 200-6U 3SE3 200-7U 0.08
– 50 3SE3 210-0U – – 0.09
Rod actuatorfinely adjustablefrom 10° to 10°
Moulded-plasticrod
– 31 3SE3 200-0W 3SE3 200-6W 3SE3 200-7W 0.08
– 50 3SE3 210-0W – – 0.09
Aluminium – 31 3SE3 200-0V 3SE3 200-6V 3SE3 200-7V 0.08rod – 50 3SE3 210-0V – – 0.09
Spring rod – 31 3SE3 200-0S 3SE3 200-6S 3SE3 200-7S 0.09– 50 3SE3 210-0S – – 0.1
Overtravel plungercentral fixing withM 18 x 1 thread
– 31 3SE3 200-0L 3SE3 200-6L 3SE3 200-7L 0.06
– 50 3SE3 210-0L – – 0.07
Roller plungercentral fixing withM 18 x 1 thread
– 31 3SE3 200-0M 3SE3 200-6M 3SE3 200-7M 0.06
– 50 3SE3 210-0M – – 0.07
6 mm stroke
NS
K-8
63
8
21 13
22 14
6 mm stroke
11 21
12 22
NS
K-6
13
2a
6 mm stroke
13 23
14 24
NS
K-6
13
3a
NSK-6158a
NSK-6159a
NSK-6160a
NSK-6161a
NSK-6162a
NS
K-6
16
3a
NS
K-6
16
4a
NS
K-6
16
6a
NS
K-6
16
7a
Safety function according to IEC 60 947-5-1-3 and DIN VDE 0660 Part 200.
Design according to EN 50 047.
1) See page 8/8.2) Special design for use in exceptionally dusty con-
ditions (Actuator in degree of protection IP 65).Order No. has to be modified as follows: 3SE3 2..–.D in 3SE3 2..–.XJ 3SE3 2..–.G in 3SE3 2..–.XG.
3SE3 200 and 3SE3 210 SIGUARD Position SwitchesMoulded-Plastic Enclosed
Selection and ordering data
8/6 Siemens NS K · 2000
See for special designs on page 8/8.See for operation, operating speed and travel, on pages 8/9 to 8/13.For multi-unit packing, see Part 17.
2 contacts · Moving double-break contacts · Degree of protection IP 67 · EN 50 047
3SE3 position switches 3SE3 position switches 3SE3 position switches 31 mm wide 50 mm wide with 2 snap-action contacts with 2 snap-action contacts with 2 slow-action make
before-break contacts
The actuators can be subse-quently interchanged1).
Actuator type
Enclo-surewidth
Identification number 11acc. to EN 50 013
Identification number 02acc. to EN 50 013
Identification number 11acc. to EN 50 013
Wght.app.
EN 50 047
Order No. Price Order No. Price Order No. Price
Actuator mm Preferred type 1 unit 1 unit 1 unit kg
Overtravel plunger B 31 3SE3 200-1C 3SE3 200-8C 3SE3 200-3C 0.05
– 50 3SE3 210-1C 3SE3 210-8C 3SE3 210-3C 0.06
Roller plunger 2) C 31 3SE3 200-1D 3SE3 200-8D 3SE3 200-3D 0.06
– 50 3SE3 210-1D 3SE3 210-8D 3SE3 210-3D 0.07
Roller lever E 31 3SE3 200-1E 3SE3 200-8E 3SE3 200-3E 0.06
– 50 3SE3 210-1E 3SE3 210-8E 3SE3 210-3E 0.07
Angular roller lever – 31 3SE3 200-1F 3SE3 200-8F 3SE3 200-3F 0.06
– 50 3SE3 210-1F 3SE3 210-8F 3SE3 210-3F 0.07
Roller crank 2)finely adjustablefrom 10° to 10°
A 31 3SE3 200-1G 3SE3 200-8G 3SE3 200-3G 0.07
– 50 3SE3 210-1G 3SE3 210-8G 3SE3 210-3G 0.08
adjustablelength,finely adjustablefrom 10° to 10°
– 31 3SE3 200-1U 3SE3 200-8U 3SE3 200-3U 0.08– 50 3SE3 210-1U 3SE3 210-8U 3SE3 210-3U 0.09
Rod actuatorfinely adjustablefrom 10° to 10°
Moulded-plasticrod
– 31 3SE3 200-1W 3SE3 200-8W 3SE3 200-3W 0.08
– 50 3SE3 210-1W 3SE3 210-8W 3SE3 210-3W 0.09
Aluminium – 31 3SE3 200-1V 3SE3 200-8V 3SE3 200-3V 0.08rod – 50 3SE3 210-1V 3SE3 210-8V 3SE3 210-3V 0.09
Spring rod – 31 3SE3 200-1S – 3SE3 200-3S 0.09– 50 3SE3 210-1S – 3SE3 210-3S 0.1
Spring rod – 31 3SE3 200-1R 3SE3 200-8R – 0.07– 50 3SE3 210-1R – – 0.08
Overtravel plungercentral fixing withM 18 x 1 thread
– 31 3SE3 200-1L – 3SE3 200-3L 0.06
– 50 3SE3 210-1L – 3SE3 210-3L 0.07
Roller plungercentral fixing withM 18 x 1 thread
– 31 3SE3 200-1M – 3SE3 200-3M 0.06
– 50 3SE3 210-1M – 3SE3 210-3M 0.07
6 mm stroke
13 21
14 22
NS
K-6
00
9a
6 mm stroke
11 21
12 22
NS
K-6
13
2a
6 mm stroke
17 25
18 26
NS
K-6
01
0a
NSK-6158a
NSK-6159a
NSK-6160a
NSK-6161a
NSK-6162a
NS
K-6
16
3a
NS
K-6
16
4a
NS
K-6
16
5a
NS
K-6
16
6a
NS
K-6
16
7a
Safety function according to IEC 60 947-5-1-3 and DIN VDE 0660 Part 200.
Design according to EN 50 047.
1) See page 8/8.2) Special design for use in exceptionally dusty con-
ditions (Actuator in degree of protection IP 65). Not valid for 3SE3 2.0–8.
Order No. has to be modified as follows: 3SE3 2..–.D in 3SE3 2..–.XJ 3SE3 2..–.G in 3SE3 2..–.XG.
3SE3 200 and 3SE3 210 SIGUARD Position Switches Moulded-Plastic Enclosed
Selection and ordering data
8/7Siemens NS K · 2000
3SE3 200 and 3SE3 210 SIGUARD Position SwitchesMoulded-Plastic Enclosed, with RESET
Selection and ordering data
For travel, see page 8/14.For multi-unit packing, see Part 17.
3SE3 2 position switches with integrated RESET must be man-ually reset following operation before restarting is possible again. The blue mechanical RESET button is on the switch itself.
This switch series is offered in two enclosure widths: 31 mm to EN 50 047 and 56 mm. The housing is designed to the IP 66 degree of protection.
All types are equipped with two floating contacts (1 NC + 1 NO).
The NC contact complies with the requirements of positive opening in accordance with IEC 60 947-5-1 for protection against personal injury.
The position switches with RESET can be ordered with dif-ferent actuator types:
Overtravel plungerRoller plungerRoller leverAngular roller leverRoller crank
2 contacts · Moving double-break contacts · Degree of protection IP 66 · EN 50 047 · Special width 56 mm
3SE3 position switches 3SE3 position switches31 mm wide with 2 slow-action contacts with 2 slow-action contacts
Actuator
Enclosurewidthmm
Identification number 11acc. to EN 50 013
Identification number 02acc. to EN 50 013
Wght.app.
kgOrder No. Price
1 unit
Order No. Price
1 unit
Overtravel plunger 31 3SE3 200-0CV12 3SE3 200-6CV12 0.05
56 3SE3 210-0CV12 3SE3 210-6CV12 0.06
Roller plunger 31 3SE3 200-0DV12 3SE3 200-6DV12 0.06
56 3SE3 210-0DV12 3SE3 210-6DV12 0.07
Roller lever 31 3SE3 200-0EV12 3SE3 200-6EV12 0.06
56 3SE3 210-0EV12 3SE3 210-6EV12 0.07
Angular roller lever 31 3SE3 200-0FV12 3SE3 200-6FV12 0.06
Roller crankfinely adjustable
31 3SE3 200-0GV12 3SE3 200-6GV12 0.07
56 3SE3 210-0GV12 3SE3 210-6GV12 0.08
adjustable length 31 3SE3 200-0UV12 3SE3 200-6UV12 0.08
Rated insulation voltage Ui 500 V Operating frequency 1.8 × 103 make-break operations per hour
Conventional thermal current Ith 10 A (IEC 60 947-5-1) Cable entry Pg 13.5
Short-circuit protection Utilisation category gL/gG, Characteristics quick response: 10 A
Conductor cross-section 2 × 1.5 mm2 solid, 1 × 1.5 mm2 finely stranded with end sleeve
Mechanical endurance 1.0 × 106 make-break operations Ambient temperature –30 to +85 °C
Electrical endurance 0.5 × 106 make-break operations Degree of protection acc. to DIN VDE 0470 and IEC 60 529
IP 66
Function Design
6 mm stroke
13 21
14 22
NS
K-6
00
9a
6 mm stroke
11 21
12 22
NS
K-6
13
2a
NSK-6158a
NSK-6159a
NSK-6160a
NSK-6161a
NSK-6162a
NS
K-6
16
3a
Technical data
Safety function according to IEC 60 947-5-1-3 and DIN VDE 0660 Part 200.
Design according to EN 50 047.
8/8 Siemens NS K · 2000
Special designs for 3SE3 200 and 3SE3 210 2) moulded-plastic enclosed position switchesNotes on ordering:
Design Ordercode
Add.price
Design Ordercode
Add.price
When ordering special designs suffix the Order No. with "-Z" and with the order code
Example: 3SE3 200-1E-Z A17
Chlorine rubber membrane A17 Protection against overtravel A12Higher resistance against: acids, ozone, sun rays and improved cold temperature flexibility
of the plungeronly for 3SE3 200-.C and 3SE3 210-.C
with metal roller for position switches with roller plunger, roller lever, angular roller lever and roller crank
A16 with Teflon plungeronly for 3SE3 200-1C and 3SE3 210-1C: optimized for lateral operation available with improved resistance to abrasion. The other operating mechanisms cannot be used with these position switches.Enclosure width Order No. Price
1 unit
31 mm 3SE3 200-1XH50 mm 3SE3 210-1XH
Special designs for position switches with roller crank 2)
Notes on ordering:
Design Roller diameter
Ordercode
Add.price
Design Roller diameter
Ordercode
Add.price
for type for type
When ordering special designs suffix the Order No. with "-Z" and with the order code
Example: 3SE3 200-1G-Z A21
Moulded-plastic roller Rubber roller3SE3 200–.G, –.U,3SE3 210–.G, –.U,3SE3 230–.GW, –.U
30 mm A20 3SE3 230–.GW, –.U 50 mm A23
Direct connection to AS-Interfacefor all switch types with Pg 13.5 screw gland(see page 8/22)
C013SE3 200–.G, –.U,3SE3 210–.G, –.U
35 mm A21
3SE3 230-.GW, –.U 50 mm A22
Actuators for position switches 3SE3 200 and 3SE3 210 2)The actuator heads can be subsequently replaced with other variants.1)The basic version is 3SE3 2.0-.C overtravel plunger. The following listed actuator heads can be fitted to it.
Actuator with fixing screws Fig.No.
For position switches 3SE3 200 –
Order No. Price Weightapprox.
3SE3 210 – 1 unit kg1
3
5
7
2
4
6
8
9
Roller plunger 1 –.D 3SX3 170 0.006
Roller lever 2 –.E 3SX3 171 0.007
Angular roller lever 3 –.F 3SX3 172 0.008
Roller crank
finely adjustablefrom 10° to 10°
4 –.G 3SX3 173 0.018
adjustable length,finely adjustable from 10° to 10°
5 –.U 3SX3 174 0.03
Rod actuatorfinely adjustable from 10° to 10°
Moulded-plastic rod 6 –.W 3SX3 175 0.033
Aluminium rod –.V 3SX3 176 0.033
Spring rod –.S 3SX3 177 0.033
Spring rod 3) 7 –.R 3SX3 178 0.02
Overtravel plungerCentral fixing with M 18 × 1 thread
8 –.L 3SX3 180 0.008
Roller plungerCentral fixing with M 18 × 1 thread
9 –.M 3SX3 181 0.008
3SE3 200 and 3SE3 210 SIGUARD Position Switches Moulded-Plastic Enclosed
Selection and ordering data
1) Not for position switches with separate actuators and for position switches 3SE3 200-1XH, 3SE3 210-1XH.
2) Not valid for 3SE3 2.0-8.3) Only for snap-action contacts.
8/9Siemens NS K · 2000
Operation by a bar Switch blocks Nominal travel Switch blocks Nominal traveland related terminals and related terminals
vmax.SH→
operating point acc. to EN 50 047max. operating speedtravel acc. to EN 50 047travel differencedirection of operation
Internal circuit diagram
Terminal designation acc. to EN 50 013
0-lineS
***
reference line acc. to EN 50 047travel acc. to EN 50 047contact closedcontact openoperating point on returnpositive opening to IEC 60 947-5-1-3
Overtravel plunger Slow-action along plunger axis perpendicular to plunger axis along plunger axis
Form Bcontacts
3SE3 200–.C3SE3 210–.C
vmax. = 1 m/s
vmax. = 0.5 m/s
Minimum force required in direction of operation:9 N
1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identification number 11
2 NO
Identification number 20
Snap-actioncontacts1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
Roller plunger Slow-actioncontacts
along plunger axis perpendicular to plunger axis along plunger axis
Form C
3SE3 200–.D3SE3 210–.D
vmax. = 1 m/s
vmax. = 1 m/s
Minimum force required in direction of operation:9 N
1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identification number 11
2 S
Identification number 20
Snap-actioncontacts1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
15
NS
K-6
01
8b
S=
16,5
±2
21-2
2
0 mm
13-1
4
16,5**17,5
NS
K-1
23
3
S=
17,5
±2
11-1
2
0 mm
21-2
2
NSK-5965a
21
> = 15
> = 18
±0,5
H
0
NSK-5966a
15
> =
25
S=10
H
±1,5
30°
0
20
> =
NS
K-8
63
8
21 13
22 14 12,6NSK-6019b
S=10±2
21-220
mm13-14
9,6**
11 21
12 22
NS
K-6
13
2a
17 25
18 26
NS
K-6
01
0a 17
NS
K-6
02
0b
25-2
6
0 mm
17-1
8
16** 9,3 NSK-6021a
25-26
0
mm17-18
11** 13 23
14 24
NS
K-6
13
3a
16
NS
K-1
23
4
S=
16±
2
13-1
4
0 mm
23-2
4
13 21
14 22
NS
K-6
00
9a
NS
K-6
016
b
S=
16,5
±2
16,5
21-2
2
0 mm
13-1
4
18 *
16**
11 21
12 22
NS
K-6
13
2a
18,5
NS
K-1
23
5
S=
18,5
±2
11-1
2
0 mm
21-2
2
19,5*
NSK-6017b
S=10±2
9,621-22
0
mm13-14
11,8**
7,7*
25,5
NS
K-6
02
3b
S=
27±
2
21-2
2
0 mm
13-1
4
27**28
NS
K-1
23
6
S=
28±
2
11-1
2
0 mm
21-2
2
NSK-5967a
31
> = 25
> = 28
±1
H
0
25 3
5,0
0
+1
S=10
H
± 1,5
30°
0
20
> =
NSK-5968a
0
NS
K-8
63
8
21 13
22 14 12,6NSK-6019b
S=10±2
21-220
mm13-14
9,6**
11 21
12 22
NS
K-6
13
2a
17 25
18 26
NS
K-6
01
0a 27,5
NS
K-6
02
4b
25-2
6
0 mm
17-1
8
26,5** 9,3 NSK-6021a
25-26
0
mm17-18
11** 13 23
14 24
NS
K-6
13
3a
26,5
NS
K-1
23
7
S=
26,5
±2
13-1
4
0 mm
23-2
4
NS
K-6
02
2b
S=
27±
2
27
21-2
2
0 mm
13-1
4
25,5**
28*
16,5
NS
K-1
23
8
S=
18,5
±2
11-1
2
0 mm
21-2
2
18,5
*
13 21
14 22
NS
K-6
00
9a
NSK-6017b
S=10±2
9,621-22
0
mm13-14
11,8**
7,7*
11 21
12 22
NS
K-6
13
2a
3SE3 200 and 3SE3 210 SIGUARD Position SwitchesMoulded-Plastic Enclosed
Operation, operating speedand travel of actuators
1) Not valid for 3SE3 2..-8.
8/10 Siemens NS K · 2000
Operation by a bar Switch blocks Nominal travel Switch blocks Nominal traveland related terminals and related terminals
vmax.
SH→
operating point acc. to EN 50 047max. operatingspeedtravel acc. to EN 50 047travel differencedirection of operation
Internal circuit diagrams
Terminaldesignationacc. to EN 50 013
0-lineS
***
reference line acc. to EN 50 047travel acc. to EN 50 047contact closedcontact openoperating point on returnpositive opening to IEC 60 947-5-1-3
Roller lever Slow-action-contacts1 NO + 1 NC
Identification number 11
perpendicular to plunger axis
Type E3SE3 200–.E3SE3 210–.E
vmax. = 1 m/s
Minimum force required indirection of operation:9 N
1 NO + 1 NCwith make-before-break
Identification number 11
Snap-action contacts1 NO + 1 NC
Identification number 11
Angular roller lever Slow-actioncontacts
along plunger axis along plunger axis
Type C3SE3 200–.F3SE3 210–.F
vmax. = 1 m/s
The above example of approach is for 3SE3 200; this design is not possible for 3SE3 210.
Minimum force required indirection of operation:9 N
1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identification number 11
2 NO
Identification number 20
Snap-action contacts1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
NS
K-8
63
8
21 13
22 14
NSK-5969b
40
+1
S=10
H
± 2
30°
0
20
> =31
0
18 NSK-6026b
S=13±2
21-22
0
mm13-14
13 **
17 25
18 26
NS
K-6
01
0a
11,5
NSK-6027b
25-260
mm17-18
14,5**
13 21
14 22
NS
K-6
00
9a
NSK-6025b
S=12±2
1221-22
0
mm13-14
14**
9*
50,5
NS
K-6
02
9b
S=
45,5
±2
21-2
2
0 mm
13-1
4
45,5**45
NS
K-1
23
9S=
45±
2
11-1
2
0 mm
21-2
2
NSK-5970a
S=
41
H±
2
30°
22 20>=
+10
31
NS
K-8
63
8
21 13
22 14
11 21
12 22
NS
K-6
13
2a
17 25
18 26
NS
K-6
01
0a
44
NS
K-6
03
0b
25-2
6
0 mm
17-1
8
46,8 **
13 23
14 24
NS
K-6
13
3a
49
NS
K-1
24
0S=
49±
2
13-1
4
0 mm
23-2
4
NS
K-6
02
8b
S=
41±
2
41
21-2
2
0 mm
13-1
4
37,8*
44,5** 49,5
NS
K-1
24
1S=
52,5
±2
11-1
2
0 mm
21-2
2
52,5*13 21
14 22
NS
K-6
00
9a
11 21
12 22
NS
K-6
13
2a
1) Not valid for 3SE3 2..-8.
3SE3 200 and 3SE3 210 SIGUARD Position Switches Moulded-Plastic EnclosedOperation, operating speed and travel of actuators 1)
8/11Siemens NS K · 2000
Operation by a bar Switch blocks Nominal travel Switch blocks Nominal traveland related terminals and related terminals
vmax.
SH→
operating point acc. to EN 50 047max. operatingspeedtravel acc. to EN 50 047travel differencedirection of operation
Internal circuit diagrams
Terminal-designationacc. to EN 50 013
0-lineS
***
reference line acc. to EN 50 047travel acc. to EN 50 047contact closedcontact openoperating point on returnpositive opening to IEC 60 947-5-1-3
Roller crank Slow-actioncontacts
perpendicular to plunger axis perpendicular to plunger axis
Type Afinely adjustable from 10° to 10°3SE3 200–.G
vmax. = 1.5 m/s
Minimum force required in direction of operation:18 N
1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identification number 11
2 NO
Identification number 20
Snap-actioncontacts1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
Roller crank Slow-actioncontacts
perpendicular to plunger axis perpendicular to plunger axis
Adjustable length,finely adjustable from 10° to 10°3SE3 200–.U3SE3 210–.U
vmax. = 1.5 m/s
Minimum force required in direction of operation:18 N
1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identification number 11
2 NO
Identification number 20
Snap-action contacts1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
S=15H
±3
30°
65°
0
38
40
20
> =+
1 0 55,0
0
NSK-5971a
NS
K-8
63
8
21 13
22 14 34NSK-6127b
S=21±2
21-22
0
mm13-14
21
21-2213-14
NSK-6122b
0 **20° 65°
46°
11 21
12 22
NS
K-6
13
2a
19 NSK-1242
S=19±2
11-12
mm
21-22
0
17 25
18 26
NS
K-6
01
0a
17 NSK-6128b
25-260
mm17-18
25**
NSK-6123b
25-26
0
17-18
31°** 65°
18°
13 23
14 24
NS
K-6
13
3a
NSK-1243
S=32±2
13-14
mm
23-24
32
0
13 21
14 22
NS
K-6
00
9a
NSK-6031b
S=21±2
2121-22
0
mm13-14
11
27**
NSK-6121b
0
12°
36°**25° 65°21-2213-14
11 21
12 22
NS
K-6
13
2a
17
NSK-1244
S=17±2
11-12
mm
21-22
8,5
0
*
30°65°
0
3941
20
51 b
is 1
20
> = > =
> =
NSK-5972a
19
NS
K-8
63
8
21 13
22 14
21-2213-14
NSK-6122b
0 **20° 65°
46°
11 21
12 22
NS
K-6
13
2a
25° NSK-1245
11-12
21-22
0
17 25
18 26
NS
K-6
01
0a
NSK-1300
25-26
0
17-18
43°** 65°
26°
13 23
14 24
NS
K-6
13
3a
50° NSK-1246
13-14
23-24
0
13 21
14 22
NS
K-6
00
9a
NSK-6121b
0
12°
36°**25° 65°21-2213-14
11 21
12 22
NS
K-6
13
2a
23
NSK-1247
S=23±2
11-12
mm
21-22
13
0
*1) Not valid for 3SE3 2..-8.
3SE3 200 and 3SE3 210 SIGUARD Position SwitchesMoulded-Plastic Enclosed
Operation, operating speedand travel of actuators 1)
8/12 Siemens NS K · 2000
Operation by a bar Switch blocks Nominal travel Switch blocks Nominal traveland related terminals and related terminals
vmax.
→
max. operatingspeeddirection of operation
Internal circuit diagram
Terminal designationacc. to EN 50 013
0-line
*
reference line acc. to EN 50 047contact closedcontact openoperating point on return
Rod actuator Slow-actioncontacts
in direction of rotation in direction of rotation
finely adjustable from 10° to 10°3SE3 200–.W3SE3 210–.W(Moulded-plastic rod)
3SE3 200–.V3SE3 210–.V(Aluminium rod)
3SE3 200–.S3SE3 210–.S(Spring rod)
vmax. = 1.5 m/s
Minimum force required in direction of operation:18 N
1 NO + 1 NC
Identification number 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identification number 11
2 NO
Identification number 20
Snap-action contacts1 NO + 1 NC
Identification number 11
Spring rod Snap-actioncontacts1 NO + 1 NC
Identification number 11
3SE3 200–1R3SE3 210–1R
a) approach areab) minimum deflection in operation
(to ensure reliable switching)c) maximum deflection in operation
(to prevent damage)
vmax. = 1 m/s
Minimum force required in direction of operation:9 N
65°65° 10,5
200 max.
214
NSK-5973b
0
6
NS
K-8
63
821 13
22 14
NSK-6125b
21-22
0
13-14
20° 65°
46°
11 21
12 22
NS
K-6
13
2a
25° NSK-1245
11-12
21-22
0
17 25
18 26
NS
K-6
01
0a
NSK-6126b
25-260
17-18
65°43°
26°
13 23
14 24
NS
K-6
13
3a
50° NSK-1246
13-14
23-24
0
13 21
14 22
NS
K-6
00
9a
NSK-6124b
21-220
13-14
25° 65°
12°*
13 21
14 22
NS
K-6
00
9a
NSK-5974b
20°
15°30
106
0
a)
b)
c)
7
NSK-6032b
21-220
13-14
15°
7°*
1) Not valid for 3SE3 2..-8.
3SE3 200 and 3SE3 210 SIGUARD Position Switches Moulded-Plastic EnclosedOperation, operating speed and travelof actuators 1)
8/13Siemens NS K · 2000
Operation by a bar Switch blocks Nominal travel Switch blocks Nominal traveland related terminals and related terminals
vmax.
SH→
operating point acc. to EN 50 047max. operatingspeedtravel acc. to EN 50 047travel differencedirection of operation
Internal circuitdiagramsTerminal designationacc. to EN 50 013
0-lineS
***
reference line acc. to EN 50 047travel acc. to EN 50 047contact closedcontact openoperating point on returnpositive opening to IEC 60 947-5-1-3
Overtravel plunger Slow-actioncontacts
along plunger axis perpendicular to plunger axis along plunger axis
Central fixing with M 183SE3 200–.L3SE3 210–.L
vmax. = 1 m/s
vmax. = 0.5 m/s
Minimum force required in direction of operation:9 N
1 NO + 1 NC
Identificationnumber 11
2 NC
Identification number 02
1 NO + 1 NCwith make-before-break
Identificationnumber 11
2 NO
Identification number 20
Snap-actioncontacts1 NO + 1 NC
Identification number 11
Roller plunger
Central fixing with M18 thread
vmax. = 1 m/s
Minimum force required in direction of operation:9 N
3SE3 200–.M3SE3 210–.M
vmax. = 1 m/s
Minimum force required in direction of operation:9 N
Switch blocks and nominal travel see overtravel plunger
.
43
NS
K-6
03
4b
21-2
2
0 mm
13-1
4
45 ** 45
NS
K-1
25
6S=
45±
2
11-1
2
0 mm
21-2
2
49,5
> =
43,5
S=
46,5
±0,5
H
0
NSK-5975a
+1
S=10
H
±1,5
30°
0
20
> =43,5
0
NSK-5976a
+1
52,5
NS
K-8
63
8
21 13
22 14
11,8NSK-6037b
21-220
mm13-14
8,9** 11 21
12 22
NS
K-6
13
2a
17 25
18 26
NS
K-6
01
0a
45,5
NS
K-6
03
5b
25-2
6
0 mm
17-1
8
44,5** 8,5 NSK-6038b
25-260
mm17-18
10,2 ** 13 23
14 24
NS
K-6
13
3a
43,5
NS
K-1
25
7
S=
43,5
±2
13-1
4
0 mm
23-2
4
13 21
14 22
NS
K-6
00
9a
NS
K-6
03
3b
21-2
2
0 mm
13-1
4
46,5
45**
47,8*
NSK-6036b
S=8,9±2
8,921-22
0
mm13-14
11**
7*
S=10
H
±1,5
30°20
> =43,5
0
NSK-5978a
+1
52,5
49,5
> =
43,5
S=
46,5
H
0
NSK-5977a
+1
1±
1) Not valid for 3SE3 2..–8.
3SE3 200 and 3SE3 210 SIGUARD Position SwitchesMoulded-Plastic Enclosed
Operation, operating speedand travel of actuators1)
8/14 Siemens NS K · 2000
Actuator Switch blocks Nominal traveland related terminals
Internal circuit diagramsTerminal designationacc. to EN 50 013
0-line
**
reference line acc. to EN 50 047contact closedcontact openpositive opening to IEC 60 947-5-1-3
Overtravel plunger Slow-actioncontacts1 NO + 1 NC
Identification number 11
3SE3 2.0–.CV12
2 NC
Identification number 02
Roller plunger Slow-actioncontacts1 NO + 1 NC
Identification number 11
3SE3 2.0–.DV12
2 NC
Identification number 02
Roller lever, angular roller lever Slow-actioncontacts1 NO + 1 NC
Identification number 11
3SE3 2.0–.EV12,3SE3 2.0–.FV12
2 NC
Identification number 02
Roller crank Slow-actioncontacts1 NO + 1 NC
Identification number 11
3SE3 2.0–.GV12,3SE3 2.0–.UV12
2 NC
Identification number 02
NS
K-8
63
8
21 13
22 14
NSK-1258
21-2213-14
3 **3,2 6 mm1,80
11 21
12 22
NS
K-6
13
2a
NSK-1259
11-1221-22
40 6 mm
NS
K-8
63
8
21 13
22 14
NSK-1260
21-2213-14
5,4 **5,6 mm3,20
11 21
12 22
NS
K-6
13
2a
NSK-1261
11-1221-22
6,5 **80 mm
NS
K-8
63
8
21 13
22 14
NSK-1262
21-2213-14
9,5 **11 mm6,50
11 21
12 22
NS
K-6
13
2a
NSK-1263
11-1221-22
10 **11,50 mm
NS
K-8
63
8
21 13
22 14
NSK-1264
21-2213-14
32° **46°25°0° 75°
11 21
12 22
NS
K-6
13
2a
NSK-1265
11-1221-22
34° **54°0° 75°
3SE3 200 and 3SE3 210 SIGUARD Position Switches Moulded-Plastic Enclosed, with RESET
Travel of actuators
8/15Siemens NS K · 2000
The switch has the same construction as the 3SE3 120-.. metal-enclosed switch detailed on pages 8/18 and 8/19.See for operation, operating speed and travel or angle on pages 8/28 to 8/32.For multi-unit packing, see Part 17.
2 contacts · Moving double-break contacts · Degree of protection IP 66 · EN 50 041
3SE3 position switches 3SE3 position switches 3SE3 position switches40 mm wide with 2 slow-action contacts with 2 slow-action contacts with 2 slow-action contacts
Actuator type
Fig.No.
Identification number 11acc. to EN 50 013Switch block 3SE3 000-0A
Identification number 02acc. to EN 50 013Switch block 3SE3 000-6A
Identification number 20acc. to EN 50 013Switch block 3SE3 000-7A
Wghtapp.
EN 50 041
Order No. Price Order No. Price Order No. PriceActuator 1 unit 1 unit 1 unit kg
1
2
3
4
Overtravel plunger B 1 3SE3 230-0C 3SE3 230-6C 3SE3 230-7C 0.11
Roller plunger C 2 3SE3 230-0D 3SE3 230-6D 3SE3 230-7D 0.12
Roller lever – 3 3SE3 230-0E 3SE3 230-6E 3SE3 230-7E 0.13
Angular roller lever – 4 3SE3 230-0F 3SE3 230-6F 3SE3 230-7F 0.14Actuator made frommoulded plastic
Roller crankfinely adjustablefrom 10° to 10°
A 5 3SE3 230-0GW 3SE3 230-6GW 3SE3 230-7GW 0.14
adjustable length,finely adjustablefrom 10° to 10°
– 6 3SE3 230-0U 3SE3 230-6U 3SE3 230-7U 0.14
Rod actuator D 7 3SE3 230-0W 3SE3 230-6W 3SE3 230-7W 0.14Moulded plastic rod
Aluminiumrod
3SE3 230-0V 3SE3 230-6V 3SE3 230-7V 0.14
3SE3 position switches 3SE3 position switches 3SE3 position switches 5
6
7
8
with 2 snap-action contacts with 2 snap-action contacts with 2 slow-action makebefore contacts
Identification number 11acc. to EN 50 013Switch block 3SE3 000-1A
Identification number 02acc. to EN 50 013
Identification number 11acc. to EN 50 013Switch block 3SE3 000-3A
Overtravel plunger B 1 3SE3 230-1C 3SE3 230-8C 3SE3 230-3C 0.11
Roller plunger C 2 3SE3 230-1D 3SE3 230-8D 3SE3 230-3D 0.12
Roller lever – 3 3SE3 230-1E 3SE3 230-8E 3SE3 230-3E 0.13
Angular roller lever – 4 3SE3 230-1F 3SE3 230-8F 3SE3 230-3F 0.14Actuator made frommoulded plastic
Roller crankfinely adjustablefrom 10° to 10°
A 5 3SE3 230-1GW 3SE3 230-8G 3SE3 230-3GW 0.14
adjustable length,finely adjustablefrom 10° to 10°
– 6 3SE3 230-1U 3SE3 230-8U – 0.14
Rod actuator D 7 3SE3 230-1W 3SE3 230-8W – 0.14Moulded plastic rod
Aluminium rod 3SE3 230-1V 3SE3 230-8V – 0.14
Spring rod – 8 3SE3 230-1R 3SE3 230-8R – 0.14
The actuators can be subsequently interchanged1) 6 mm stroke
NS
K-8
63
8
21 13
22 14
6 mm stroke
11 21
12 22
NS
K-6
13
2a
6 mm stroke
13 23
14 24
NS
K-6
13
3a
NSK-6168a
NSK-6169a
NSK-6170a
NSK-6152a
NSK-6171a
NS
K-6
16
3a
NS
K-6
16
4a
NS
K-6
15
6a
6 mm stroke
13 21
14 22
NS
K-6
00
9a
6 mm stroke
11 21
12 22
NS
K-6
13
2a
6 mm stroke
17 25
18 26
NS
K-6
01
0a
Safety function according to IEC 60 947-5-1-3 and DIN VDE 0660 Part 200.
Design according to EN 50 041.
1) See on page 8/16.
3SE3 230 SIGUARD Position SwitchesMoulded-Plastic Enclosed
Selection and ordering data
8/16 Siemens NS K · 2000
Actuator heads for 3SE3 230 position switches1) The actuator heads can be subsequently exchanged.
Operating mechanism with fixing screwsand gasket
For 3SE3 230 –position switches
Order No. Price Weightapprox.
1 unit kg
Overtravel plunger –.C 3SX3 160 0.008
Roller plunger –.D 3SX3 161 0.009
Roller lever –.E 3SX3 164 0.045
Angular roller lever –.F 3SX3 168 0.045
Roller crank
finely adjustable from 10° to 10° –.GW 3SX3 167 0.025
adjustable length –.U 3SX3 163 0.05
Rod actuator adjustable length
with aluminium rod –.V 3SX3 165 0.05with moulded-plastic rod –.W 3SX3 166 0.05
Spring rod2)(different lengths on request)
–1R 3SX3 210 0.05
1) Not valid for 3SE3 230-8.2) Not valid for snap-action contacts.
3SE3 230 SIGUARD Position Switches Moulded-Plastic Enclosed
Selection and ordering data