Hotel latching relay WB 217 s1



Category: Latching relays
Housing to mount on TH35 rail (1 module)
Download instruction WB 217 s1
 
Net price: 60,00 zł

Hotel latching relays are used for switching on/off electrical devices from any of freely selectable points by means of parallel-connected triggering push-buttons linked with the switch by means of two-conductor wire. Pressing any triggering push-button connected to the input T switches device on, pressing the same or any other push-button second time switches device off.
In addition, the relay has two inputs for group control, switching on S and off R. By combining inputs R and S of several relays parallelly we enable switching on or off the group with one button. Triggering push-buttons work currentlessly. To connect buttons is sufficient wire cable 2x0,35mm2. The relay meets all the safety requirements of the standard DIN EN 60669-1,2.
Operation mode: continuous (C)
Noise level: normal (N)
Contact type: SPST - change-over
Contact rated current (at cosφ=1): 16A
Rated voltage of the contact: 250V AC
Protection class: IP 20
Housing dimentions: type S1, 88x63x17,5 mm (1 module)
Weight: 60g
Connections: screw terminals
Manner of mounting: on TH35 rail
   
Maximum lamp rating:  
- for bulbs and halogen lamps 1200VA
- for uncompensated fluorescent lamps 800VA
- for parallel-compensated fluorescent lamps 300VA
- for energy saving lamps 5x20VA
   
Rated supply voltage/frequency:  
WB 217 s1/230 230V AC, +10%, -15%, 50Hz
WB 217 s1/110 110V AC
WB 217 s1/24 24V AC/DC