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Safety Systems / Safety Relay
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Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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ALLEN BRADLEY
GUARDMASTER LTD
440R-E23097
SAFETY RELAY, MSR132EP, 24 VAC/DC, REMOVABLE TERMINAL BLOCKS, 22.5 MM HOUSING WIDTH, 0 SEC (FIXED) DELAY, 4 N.O SAFETY OUTPUTS, 2 N.C AUX OUTPUTS, CAT 4 RATED
✓ IN STOCK!
Buy Surplus As Low As
$118.35
Repair Yours
Contact Us
ALLEN BRADLEY
GUARDMASTER LTD
440R-E23030
DISCONTINUED BY MANUFACTURER 2016-03-29, SAFETY RELAY, SINGLE CHANNEL INPUT, MINOTAUR, MSR8T, 24 VAC/DC, 3NO + 2NC, 45 MM CASE, REPLACEMENT: 440R-S13R2
✓ IN STOCK!
Buy Surplus As Low As
$379.76
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
23047
SAFETY RELAY MINOTAUR 24VDC 2NO/1NC 22.5MM CASE
✓ IN STOCK!
Buy Surplus As Low As
$530.24
Repair Yours
$453.20
ALLEN BRADLEY
GUARDMASTER LTD
440R-S13R2
MONITORING SAFETY RELAY, GSR CI, LEGACY COMPATIBLE INPUT, 1 DUAL CHANNEL UNIVERSAL INPUT, 3 NO IMMEDIATE SAFETY OUTPUTS, 1 NC IMMEDIATE AUX OUTPUT, 1 SINGLE WIRE SAFE OUTPUT, AUTOMATIC/MANUA ...
✓ IN STOCK!
Buy Surplus As Low As
$275.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
MSR121RT
DISCONTINUED BY MANUFACTURER, 2019-12-30, MODEL NUMBER ONLY USE 440-----, SAME AS: 440R-J23102
✓ IN STOCK!
Buy Surplus As Low As
$1,509.62
Repair Yours
$710.70
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23129
SAFETY RELAY, TYPE MSR127R, MONITORED MANUAL RESET, 24 V AC/DC SUPPLY, 50/60 HZ, OUTPUT AC15, 250 V, 5 AMP, DC13, 24 V, 3 AMP, 3 NO 1 NC
✓ IN STOCK!
Buy Surplus As Low As
$239.00
Repair Yours
$200.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23128
SAFETY RELAY, TYPE MSR127R, MONITORED MANUAL RESET, 115 VAC SUPPLY, 50/60 HZ, OUTPUT AC15, 250 VAC, 5 AMP, DC13, 24 VDC, 3 AMP, 3 NO 1 NC
✓ IN STOCK!
Buy Surplus As Low As
$153.54
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23123
SAFETY RELAY, TYPE MSR126R, MONITORED MANUAL RESET, 24 AC/DC SUPPLY, 50/60HZ, 4W, OUTPUT AC15, 250V, 6AMP, DC13, 24V, 3AMP, 2NO
✓ IN STOCK!
Buy Surplus As Low As
$127.33
ALLEN BRADLEY
GUARDMASTER LTD
440R-M23151
SAFETY RELAY, MSR138DP, 24 VAC/DC, AUTOMATIC/MANUAL MONITORED, REMOVABLE TERMINAL BLOCKS, 45 MM HOUSING WIDTH, 1.5-30 SEC DELAY, 2 N.O SAFETY OUTPUTS, 3 N.O. DELAYED SAFETY OUTPUTS, CAT 4 RA ...
✓ IN STOCK!
Buy Surplus As Low As
$219.75
Repair Yours
$200.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-M23092
SAFETY RELAY, MSR138.1DP, 24 VAC/DC, AUTOMATIC/MANUAL MONITORED, 45MM WIDTH, 1.5-30 SEC DELAY, ONE 2 N.C. INPUT, ONE LC INPUT, 2 SAFETY OUTPUT, 2 N.O. RELAY DELAY OUTPUT, 1 N.C. RELAY DELAY ...
✓ IN STOCK!
Buy Surplus As Low As
$280.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-M23088
SAFETY RELAY, MODEL MSR138.1DP, 24 V AC/DC POWER SUPPLY, 3 AMP CONTACT, RAIL MOUNTING TYPE, 2 NO
✓ IN STOCK!
Buy Surplus As Low As
$354.00
Repair Yours
$294.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-G23107
SAFETY RELAY,MSR124RT,24V DC 230V AC,AUTOMATIC/MANUAL MONITORED,FIXED, 100MM HOUSING WIDTH,INFINITE,ONE 2 N.C. INPUT,ONE LC INPUT,5 SAFETY OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
$375.18
ALLEN BRADLEY
GUARDMASTER LTD
440R-E23160
SAFETY RELAY, MSR132EDP, 24V AC/DC, REMOVABLE, 22.5 MM HOUSING WIDTH, 1 SECOND (FIXED) DELAY, INFINITE, ONE 2 N.C. INPUT, 4 SAFETY OUTPUT, 2 N.C. RELAY OUTPUT, CAT 4 RATED
✓ IN STOCK!
Buy Surplus As Low As
$206.51
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-D23201
DISCONTINUED BY MANUFACTURER, SAFETY RELAY, A-B 440R-D23201, GUARDMASTER MODEL# MSR35H, SUPPLY: 24 VDC 2 WATT, OUTPUT: 2 SS 24 VDC 2X2A, 1 SS 24VDC 50MA AUX.
✓ IN STOCK!
Buy Surplus As Low As
$1,069.71
Repair Yours
$401.70
ALLEN BRADLEY
GUARDMASTER LTD
440R-DG2R2T
SAFETY RELAY, MULTIFUNCTION DUAL GUARDLINK, PLE SIL 3, 2 SAFETY INPUTS (GUARDLINK; OSSD AND N.C.), 2 SAFETY OUTPUTS N.O., 2 SWS INPUTS, 2 SWS OUTPUTS, TIME DELAY, 24 VDC
✓ IN STOCK!
Buy Surplus As Low As
$611.45
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-M23048
DISCONTINUED BY MANUFACTURER, MONITORING SAFETY RELAY, MSR15D MINOTAUR, 2 N.C INPUTS, 2 N.O INSTANT / 1 N.O. DELAYED SAFETY OUTPUTS, 1 N.C. AUX OUTPUT, 24 VAC/DC SUPPLY, 0.1-10 SEC DELAY TIM ...
✓ IN STOCK!
Buy Surplus As Low As
$1,505.00
Repair Yours
$562.38
ALLEN BRADLEY
GUARDMASTER LTD
440R-EM4R2D
SAFETY RELAY, GUARDMASTER, EMD, EXPANSION MODULE TIME DELAYED, 1 SINGLE-WIRE SAFETY INPUT, 4 N/O RELAY SAFETY OUTPUTS, 1 SOLID-STATE AUXILIARY OUTPUT, 24V SUPPLY
✓ IN STOCK!
Buy Surplus As Low As
$638.40
Repair Yours
$200.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-D22R2
MONITORING SAFETY RELAY, GUARDMASTER, DUAL INPUT (DI), 1 N.C. SOLID STATE AUXILIARY OUTPUT, UNIVERSAL INPUTS, 2 CHANNEL, 1 N/C, SOLID STATE, 24 VDC, 2.5 WATTS
✓ IN STOCK!
Buy Surplus As Low As
$390.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-EM4R2
EXPANSION MODULE, GUARDMASTER, GSR EM, MONITORING SAFETY RELAY, 1 SINGLE WIRE SAFE INPUT, 1 NC SOLID STATE AUX OUTPUT, 24 VDC SUPPLY
✓ IN STOCK!
Buy Surplus As Low As
$224.97
Repair Yours
$204.50
ALLEN BRADLEY
GUARDMASTER LTD
440R-W23224
DISCONTINUED BY MANUFACTURER 02/28/2022, EXPANSION MODULE, GUARDMASTER, TIME DELAY OUTPUT, 3 N.O. SAFETY OUTPUTS, 1 N.C. AUXILIARY OUTPUT, 24 VDC FROM BASE UNIT, RED, OPEN STYLE, DIN RAIL MO ...
✓ IN STOCK!
Buy Surplus As Low As
$294.93
Repair Yours
$244.79
ALLEN BRADLEY
GUARDMASTER LTD
440R-W23217
DISCONTINUED BY MANUFACTURER 02/28/2022, SAFETY RELAY, MSR329P, 24 VDC, REMOVABLE, 17.5MM HOUSING WIDTH, 0 SAFETY OUTPUT, 2 N.O. SOLID STATE OUTPUT, 2 N.O. AUX. SOLID STATE OUT, CAT 4 RATED, ...
✓ IN STOCK!
Buy Surplus As Low As
$396.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-J23045
DISCONTINUED BY MANUFACTURER 2012-03-08, SAFETY RELAY, MONITORING , 110 VAC, GUARD MASTER
✓ IN STOCK!
Buy Surplus As Low As
$476.96
Repair Yours
$465.74
ALLEN BRADLEY
GUARDMASTER LTD
440R-G23216
SAFETY RELAY, MSR142RTP, 24 VAC/DC SUPPLY, AUTOMATIC/MANUAL MONITORED, 67.5 MM WIDTH, ONE 2NC INPUT, ONE LC INPUT, 7 SAFETY OUTPUTS, 4 NC AUX RELAY OUTPUTS, CAT 4 RATED
✓ IN STOCK!
Buy Surplus As Low As
$375.00
Repair Yours
$340.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-D23165
DISCONTINUED BY MANUFACTURER, SAFETY RELAY, MSR7R, 24 V AC/DC SUPPLY VOLTAGE, 2 W, 15-250 VAC/6 AMP, 13-24 VDC/3 AMP
✓ IN STOCK!
Buy Surplus As Low As
$670.99
Repair Yours
$445.20
ALLEN BRADLEY
GUARDMASTER LTD
440R-B23211
SAFETY RELAY, MSR117T, 24V AC/DC, AUTOMATIC/MANUAL MONITORED, FIXED, 22.5 MM HOUSING WIDTH, 3 SAFETY OUTPUT, 1 N.C. AUX. RELAY OUTPUT, 3 N.O. RELAY DELAY OUTPUT, CAT 4 RATED, RED, OPEN STYLE ...
✓ IN STOCK!
Buy Surplus As Low As
$153.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-J23106
DISCONTINUED BY MANUFACTURER 2016-03-29, SAFETY RELAY, MSR123RT, 24V AC/DC, AUTOMATIC/MANUAL MONITORED, FIXED, 45MM, INFINITE, ONE 2 N.C. INPUT, NO 1 N.O AND 1 N.C. INPUT, NO SAFETY MAT INPU ...
✓ IN STOCK!
Buy Surplus As Low As
$422.39
Repair Yours
$339.90
ALLEN BRADLEY
GUARDMASTER LTD
440R-M23065
SAFETY RELAY, AUTOMATIC/MANUAL MONITORED, 24VDC
✓ IN STOCK!
Buy Surplus As Low As
$379.76
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-E23031
DISCONTINUED BY MANUFACTURER, SAFETY RELAY, 1CHANNEL, 110/230VAC, 3NO/2NC, MINOTAUR MSR8T
✓ IN STOCK!
Buy Surplus As Low As
$598.39
Repair Yours
$337.02
ALLEN BRADLEY
GUARDMASTER LTD
440R-ZBE820AZ2
DISCONTINUED BY MANUFACTURER, SAFETY RELAY, GUARDMASTER, MSR19E, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$350.10
Repair Yours
$322.87
ALLEN BRADLEY
GUARDMASTER LTD
440R-S23174
SAFETY RELAY, CU4, 24V AC/DC, AUTOMATIC/MANUAL, FIXED, 22.5MM HOUSING WIDTH, 0.5 TO 10 SECONDS DELAY, INFINITE, ONE 2 N.C. INPUT, 0 SAFETY OUTPUT, 2 N.O. RELAY DELAY OUTPUT, CAT 3 RATED
✓ IN STOCK!
Buy Surplus As Low As
$206.51
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-S23173
SAFETY RELAY, CU4, 24V AC/DC, AUTOMATIC/MANUAL, FIXED, 22.5MM HOUSING WIDTH, 0.15 TO 3 SECONDS DELAY, INFINITE, ONE 2 N.C. INPUT, 0 SAFETY OUTPUT, 2 N.O. RELAY DELAY OUTPUT, CAT 3 RATED, RED ...
✓ IN STOCK!
Buy Surplus As Low As
$186.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-P23073
DISCONTINUED BY MANUFACTURER,SAFETY RELAY, MINOTAUR, 24V AC/DC, 2 N/O + 1 N/C, 22.5 MM CASE
✓ IN STOCK!
Buy Surplus As Low As
$601.29
Repair Yours
$367.50
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23126
SAFETY RELAY, TYPE MSR127T, AUTOMATIC/MANUAL RESET, 24 VAC/DC SUPPLY, 50/60 HZ, OUTPUT AC15, 250 V, 5 AMP, DC13, 24V, 3 AMP, 3 N/O & 1 N/C
✓ IN STOCK!
Buy Surplus As Low As
$257.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23117
SAFETY RELAY, TYPE MSR126T, AUTOMATIC/MANUAL RESET, 24 VAC/DC SUPPLY, 50/60 HZ, 4 WATT, OUTPUT AC15, 250V, 6 AMP, DC13, 24V, 3 AMP, 2NO
✓ IN STOCK!
Buy Surplus As Low As
$120.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23135
SAFETY RELAY, TYPE MSR127RP, 24 VAC/DC, MONITORED MANUAL RESET, REMOVABLE TERMINALS, 22.5 MM HOUSING WIDTH, 3 NO IMMEDIATE SAFETY OUTPUTS, 1 NC IMMEDIATE AUX OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
$187.00
Repair Yours
$200.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-J23044
DISCONTINUED BY MANUFACTURER 30.03.2016, SAFETY RELAY, MSR11R, 24 V AC/DC, MANUAL MONITORED, FIXED, 45MM, 0.5 SEC, ONE 2 N.C. INPUT, NO 1 N.O AND 1 N.C. INPUT, NO SAFETY MAT INPUTS, NO LC IN ...
✓ IN STOCK!
Buy Surplus As Low As
$957.08
Repair Yours
$621.37
ALLEN BRADLEY
GUARDMASTER LTD
440R-H23178
DISCONTINUED BY MANUFACTURER, MONITORING SAFETY RELAY, MSR220P, MINOTAUR, 2 INPUT CIRCUITS, 1 NC / 2 NC / 3 NC / SAFETY MAT, 24 VDC SUPPLY, REMOVABLE TERMINALS, DIN RAIL MOUNT, (ENGINEERING ...
✓ IN STOCK!
Buy Surplus As Low As
$150.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-C23018
DISCONTINUED BY MANUFACTURER, SAFETY RELAY, DUAL CHANNEL, 110 VAC, 2 NC INPUTS, 3 SAFETY OUTPUTS, 1 NC RELAY OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
$985.00
Repair Yours
$766.88
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23124
SAFETY RELAY, 230 VAC, AUTOMATIC/MANUAL, FIXED, 22.5 MM HOUSING WIDTH, INFINITE, ONE 2 N.C. INPUT, ONE LC INPUT, 3 SAFETY OUTPUT, 1 N.C. AUX. RELAY OUTPUT, CAT 4 RATED
✓ IN STOCK!
Buy Surplus As Low As
$86.40
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23118
SAFETY RELAY, MSR126.1R, 230 VAC, MANUAL MONITORED, FIXED, 22.5 MM HOUSING WIDTH, INFINITE, ONE 2 N.C. INPUT, ONE LC INPUT, 2 SAFETY OUTPUT, CAT 4 RATED
✓ IN STOCK!
Buy Surplus As Low As
$186.24
Repair Yours
$200.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-N23115
SAFETY RELAY, TYPE MSR126T, AUTOMATIC/MANUAL RESET, 230VAC SUPPLY, 50/60HZ, 4W, OUTPUT AC15, 250V, 6AMP, DC13, 24V, 3AMP, 2NO
✓ IN STOCK!
Buy Surplus As Low As
$250.48
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-S12R2
SAFETY RELAY, GUARDMASTER, SINGLE INPUT, 1 DUAL CHANNEL UNIVERSAL INPUT, 1 N.C. SOLID STATE AUXILIARY OUTPUTS, 24 VDC 2.5 W SUPPLY, AC15 250V / 1.5 AMP, DC13 24V / 2 AMP OUTPUT, REPLACES 440 ...
✓ IN STOCK!
Buy Surplus As Low As
$221.76
Repair Yours
$214.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-S845AER-NNL
SPECIALTY SAFETY RELAY, SPEED MONITORING, 5 X 1 N.C., 2.N.C., LC, 1 N.O. + 1 N.C. INPUTS, 4 N.O. SOLID STATE AUXILIARY OUTPUTS
✓ IN STOCK!
Buy Surplus As Low As
$994.93
Repair Yours
$878.51
ALLEN BRADLEY
GUARDMASTER LTD
440R-P4NANS
RELAY, GUARDMASTER SAFETY , EXPANSION MODULE, MSR4X, 24 VDC, 2 NO SAFETY, OUTPUTS
✓ IN STOCK!
Buy Surplus As Low As
$197.00
Repair Yours
$300.00
ALLEN BRADLEY
GUARDMASTER LTD
440R-M23227
DISCONTINUED BY MANUFACTURER, MONITORING SAFETY RELAY, W/ DELAYED OUTPUTS , LIGHT CURTAIN INPUTS, SAFETY OUTPUTS, N/A AUXILIARY OUTPUTS
✓ IN STOCK!
Buy Surplus As Low As
$447.02
Repair Yours
$347.55
ALLEN BRADLEY
GUARDMASTER LTD
440R-W23222
DISCONTINUED BY MANUFACTURER 02/28/2022, SAFETY RELAY, MSR330P GROUP 2, REMOVABLE, 22.5 MM HOUSING WIDTH, CONTROL VOLTAGE 24VDC, 3 SAFETY OUTPUTS, 1 N.C. AUX. RELAY OUTPUT, CAT 4 RATED, DIN ...
✓ IN STOCK!
Buy Surplus As Low As
$584.03
Repair Yours
$505.21
ALLEN BRADLEY
GUARDMASTER LTD
440R-W23221
SAFETY RELAY, GUARDMASTER, MSR330P, GROUP 1, MODULAR MONITORING SAFETY, NO INPUTS, 3NO/1NC AUXILIARY, 24 VDC, 1.5 W, DIN RAIL MOUNTING
✓ IN STOCK!
Buy Surplus As Low As
$411.28
Repair Yours
$352.00
