Allen-Bradley
AB 440R MSR Safety Relay 24VAC/DC 1NC/2NC LC-IN 5NO-SFTY AM/MM 0.15-3S
Item No. 440RM23143
Product Range: MSR
Component Type (ETIM Class)
Device for monitoring of safety-related circuits
Electrical
Suitable for monitoring of position switchesYes
Suitable for monitoring of emergency-stop circuitsYes
Suitable for monitoring of valvesYes
Suitable for monitoring of optoelectronic protection equipmentYes
Suitable for monitoring of tactile sensorsYes
Suitable for monitoring of magnetic switchesYes
Suitable for monitoring of proximity switchesYes
Rated operation current Ie7 A
Rated operation current Ie at AC-15, 230 V6 A
Construction
ModelBasic device
Performance level according to EN ISO 13849-1Level e
Rail mounting possibleYes
IP ratingIP40
Degree of protection (IP), terminalsIP20
Mechanical
Max. shock acceleration10 g
Max. vibration displacement (Pk-Pk)0.35 mm
Max. vibration frequency, operational55 Hz
With detachable clampsYes
Dimensions
Width45 mm
Height99 mm
Depth114.5 mm
Weight0.35
Environment
Rated temperature-5-55 °C
Certificates/Approvals
SIL according to IEC 615083
With approval for BG BIAYes
With approval according to ULYes