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Allen-Bradley 440R-N23123 is a Bulletin 440R MSR126R series monitoring safety relay designed for safety light curtains, safety light beams, and safety interlock switches. This 24V AC/DC input relay provides SIL 3 safety integrity level monitoring for single or dual-channel safety devices. It features a compact DIN-rail mount design for easy integration into machine safety control systems to help achieve safety performance levels up to PLe, Category 4.
MODEL 440R-N23123
$423.00 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: Yes
Depth
22.5mm
Function
Light beam/curtain, safety switch/interlock
Length
110mm
Number of channels
1
Performance level
e
PL ISO 13849-1
e
Range
Minotaur
Reset method
Monitored
Safety category ISO 13849-1
4
Safety contacts
2
Series
MSR126R
SIL IEC 61508
3
Supply voltage
24V ac/dc
Width
75 mm
Relay, GuardMaster, MSR126R, Single Function, Safety, 24 Volt AC/DC, Light Curtain or Single Channel, Inputs, 2 Normally Open Safety Outputs, No Auxiliary Outputs, Fixed Terminals, Monitored Manual Reset
| Brand | Vernon Devices |
| Model | TBB-00020300 |
