STM 295 2Ö/1Ö1S-R-FE

Solenoid interlock
Material number: 1459973
  • Thermoplastic enclosure
  • Double insulated
  • Spring-to-lock principle
  • Locking force 1000 N
  • Wiring compartment
  • With LED
  • FE: with manual release by male triangular wrench M5
Note
  • The actuator is not included in the delivery of the switches
Contact

Technical data

Applied standardsEN ISO 13849-1; EN 60947-5-1; EN ISO 14119
Enclosureglass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94 V-0
Switch typetype 2
Coding levellow coding
Tightening torquecover screws: 0.5 … 0.6 Nm
switch inserts M3 screw connection terminals: min. 0.6 Nm
solenoid M3.5 screw connection terminals: min. 0.8 Nm
Degree of protectionIP 67 to IEC/EN 60529
Switching systemslow action, positive break NC contacts
Switching elements2 NC + 1 NC/1 NO contact, type Zb
Connectionscrew connection terminals
Cable cross-sectionmax. 1.5 mm² (incl. conductor ferrules)
Cable entry2 x M20 x 1.5
B10d (10 % load)1 million
TMmax. 20 years
Rated operating isolation voltage Ui250 V
Rated impulse withstand voltage Uimp4 kV
Conventional thermal current Ithe4 A
Utilisation categoryAC-15; DC-13
Rated operating current/voltage Ie/Ueenabling/signalling contacts: 4 A/250 VAC; 0.25 A/230 VDC;
direct-current solenoid: 0.08 A / 24 VDC +10 %/–15 %
Short-circuit protection6 A gG/gN fuse;
direct-current solenoid: 2 A (slow blow)
Power consumptionmax. 47 W (0.25 s)
Operation cyclesmax. 1200/h
Mechanical life> 500 000 operations
Locking force Fmax1000 N
Ambient temperature–20 °C … +55 °C

Contact diagram


Actuators

Type   Material no.  
Type    Material no.   
Straight actuator STM 295-B1 stock type Standard versions, in stock or available at short notice 1183481
Type   Material no.  
Type    Material no.   
Angled actuator STM 295-B5 stock type Standard versions, in stock or available at short notice 1183470
Type   Material no.  
Type    Material no.   
Flexible actuator STM 295-B6 stock type Standard versions, in stock or available at short notice 1435030