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Part number
Manufacturer
Description
Stock
21501
440R-D23166
Allen-Bradley (NFPA Data)
MSR125H Relay Model / Two-Hand Control / N/A Auxiliary Outputs
In Stock
21502
440R-D23168
MSR125HP Relay Model / Two-Hand Control / N/A Auxiliary Outputs
21503
440R-D23169
21504
440R-D23171
21505
440R-D23201
MSR35H/HP Relay Model / Two-Hand Control / N/A Delayed Safety Outputs
21506
440R-D23202
21507
440R-E23097
440R Expansion Units / 4 N.O. Safety Outputs / 2 N.C. Auxiliary Outputs
21508
440R-E23097-R
21509
440R-E23098
21510
440R-E23159
21511
440R-E23160
21512
440R-E23161
21513
440R-E23162
21514
440R-E23191
21515
440R-E23192
21516
440R-E23193
21517
440R-E23194
21518
440R-E23195
21519
440R-EM4R2
Guardmaster Expansion Module Safety Relay (EM) / Expansion Module (Single Wire Safe is only input) / 1 N.C. Solid State Auxiliary Output
21520
440R-EM4R2D
Guardmaster Expansion Module Delayed Outputs Safety Relay (EMD) / Expansion Module (Single Wire Safe is only input) / N/A Auxiliary Output