Allen-Bradley
AB 440R GSR DI Safety Relay Dual Input 24VDC 1NC/2NC/OSSD-IN 2NO-SFTY-OUT 1SS-AUX
- Item No.:
- 440RD22R2
- Product Range:
- GSR
Download product datasheet
Electrical
- Suitable for monitoring of position switches
- Yes
- Suitable for monitoring of emergency-stop circuits
- Yes
- Suitable for monitoring of valves
- Yes
- Suitable for monitoring of optoelectronic protection equipment
- Yes
- Suitable for monitoring of tactile sensors
- Yes
- Suitable for monitoring of magnetic switches
- Yes
- Suitable for monitoring of proximity switches
- Yes
- Rated operation current Ie at AC-15, 230 V
- 3 A
- Rated operation current Ie at DC-13, 24 V
- 4 A
Construction
- Model
- Basic device
- Performance level according to EN ISO 13849-1
- Level e
- Rail mounting possible
- Yes
- Degree of protection (IP), terminals
- IP20
Certificates/Approvals
- SIL according to IEC 61508
- 3
- With approval according to UL
- Yes
Dimensions
- Width
- 22.5 mm
- Height
- 119.4 mm
- Depth
- 113.6 mm
- Weight
- 0.18 kg
Environment
- Rated temperature
- -5...55 °C
Mechanical
- Max. shock acceleration
- 10 g
- Max. vibration displacement (Pk-Pk)
- 0.35 mm
- Max. vibration frequency, operational
- 55 Hz
- With detachable clamps
- Yes
