HOME
Safety Relay
CHSR4
3NO + 1NC contact combination
High safety, forcibly guided contact structure
Compliant with IEC61810-3 (EN50205) standard
Dielectric strength of 4,000VAC between coil and contacts
Dimensions: (40×13×24) mm
Certification：
Application：
Elevator, lift and escalator control, rail transit, safety door control, etc.
Main Parameters
Coil Voltage Type: | DC | Coil Operating Voltage (V): | 12、24 | Contact Form: | 3 NC + 1 NC auxiliary contact | Contact Number: | 4 Contacts | Terminal Type: | PCB Mount |
Mounting Type: | - | Package Type: | Plastic sealed & flux resistant | Terminal Structure Type: | PCB Mount | Coil Power: | 0.36W | Coil Characteristic: | Monostable |
Contact Material: | Silver Alloy | Insulation Class: | F | Coil Parallel Component: | - | Packing Type: | Blister pack, Tape & Reel | Rated Load Voltage: | 250VAC/30VDC |
Rated Load Current: | 6A | Dielectric Withstand Voltage (Between Coil and Contacts): | 4000VAC 1min | Operate Time (ms): | ≤20 | Release Time (ms): | ≤20 | Operating Ambient Temperature: | -40℃~85℃ |
| Mechanical Life (cycles): | 10000000 | Electrical Life (cycles): | 100000(See datasheet for more details） | Weight (g): | ≈20 | Volume (mm³): | 40×13×24 | Applications: | Elevator, lift and escalator control, rail transit, safety door control, etc. |
