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Allen-Bradley 440R-M23143 GuardMaster MSR138DP safety relay, 24V AC/DC supply, SIL 3 safety integrity, configured for light beam/curtain and safety switch/interlock applications. Bulletin 440R relay monitors safety light curtains and interlock switches, providing critical safety circuit implementation for industrial machinery to achieve required safety performance levels.
MODEL 440R-M23143
$1,130.00 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Typically Ships in: 1 day
Returnable:No
Auxiliary contacts
1
Depth
45mm
Function
Light beam/curtain, safety switch/interlock
Length
114.5mm
PL ISO 13849-1
E
Range
Minotaur
Reset method
Automatic, manual, monitored
Safety category ISO 13849-1
4
Safety contacts
2
Series
MSR138DP
SIL IEC 61508
3
Supply voltage
24 V AC/DC
Terminal type
Screw
Width
99mm
Relay, GuardMaster, MSR138DP, Single Function, Safety, with Delayed Outputs, 24 Volt AC/DC, 1 or 2 Normally Closed, for Light Curtains, Inputs, 2 Normally Open, Safety Outputs, 3 Normally Open, Delayed Safety Outputs, 0.15 - 3 Second, Time Delay, Removable Terminals, Automatic/Manual or Monitored Manual, Reset
| Brand | Consolidated Bearings |
| Model | ABR-29330E |
