Safety Relays
241–300 of 426 products — Browse specifications below, then submit an RFQ
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Schneider Electric
Schneider Electric Single-Channel Emergency Stop Monitoring Safety Relay, 48 → 240V ac/dc, 5 Safety Contacts
Part: XPSUEP34AC
Supply Voltage: 48 → 240V ac/dc
Number of Channels: 1
Safety Contacts: 5
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Safety Relay, 24V ac/dc, 5 Safety Contacts
Part: XPSUAF13AC
Supply Voltage: 24V ac/dc
Number of Channels: 1
Safety Contacts: 5
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Safety Relay, 48 → 230V ac/dc, 5 Safety Contacts
Part: XPSUAF33AP
Supply Voltage: 48 → 230V ac/dc
Number of Channels: 1
Safety Contacts: 5
Sick
Sick Dual-Channel Safety Switch Safety Relay, 16.8 → 30V, 4 Safety Contacts
Part: 1099971
Supply Voltage: 16.8 → 30V
Number of Channels: 2
Safety Contacts: 4
Phoenix Contact
Phoenix Contact Safety Relay
Part: 2700357
Width: 7mm
Depth: 102.5mm
Series: PSR-PS21-1NO-1NC-24DC-SC
Pilz
Pilz Dual-Channel Emergency Stop Safety Relay, 24 V dc, 230V ac, 3 Safety Contacts
Part: 774318
Supply Voltage: 24 V dc, 230V ac
Number of Channels: 2
Safety Contacts: 3
Wieland
Wieland Dual-Channel Safety Relay, 115 → 230V ac, 3 Safety Contacts
Part: R1.188.3590.0
Supply Voltage: 115 → 230V ac
Number of Channels: 2
Safety Contacts: 3
Omron
Omron Dual-Channel Emergency Stop Safety Relay, 24V dc, 2 Safety Contacts
Part: G9SE-221-T30 DC24
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Omron
Omron Dual-Channel Emergency Stop Safety Relay, 24V ac/dc, 3 Safety Contacts
Part: G9SB-301-B AC/DC24
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 3
Phoenix Contact
Phoenix Contact Dual-Channel Expansion Module Safety Relay, 24V, 1 Safety Contacts
Part: 2702355
Supply Voltage: 24V
Number of Channels: 2
Safety Contacts: 1
Phoenix Contact
Phoenix Contact Safety Switch Safety Relay, 24V dc, 2 Safety Contacts
Part: 2702971
Supply Voltage: 24V dc
Safety Contacts: 2
Function: Safety Switch
Phoenix Contact
Phoenix Contact Single/Dual-Channel Safety Relay, 24V, 2 Safety Contacts
Part: 1087569
Supply Voltage: 24V
Number of Channels: 1, 2
Safety Contacts: 2
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Monitoring Safety Relay, 48 → 230V ac/dc, 2 Safety Contacts
Part: XPSUAB31CC
Supply Voltage: 48 → 230V ac/dc
Number of Channels: 1
Safety Contacts: 2
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Safety Relay, 24V ac/dc, 5 Safety Contacts
Part: XPSUDN33AC
Supply Voltage: 24V ac/dc
Number of Channels: 1
Safety Contacts: 5
Siemens
Siemens Dual-Channel Safety Relay, 250V
Part: 3RK1105-1BE04-0CA0
Supply Voltage: 250V
Number of Channels: 2
Siemens
Siemens Optocoupler 1NO Triac Coupling Relay, 24V dc
Part: 3RQ30521SM50
Supply Voltage: 24V dc
Function: Optocoupler 1NO Triac
Auxiliary Contacts: 1
IDEM
IDEM Dual-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V ac/dc, 7 Safety Contacts
Part: 280005-P
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 7
Omron
Omron Dual-Channel Emergency Stop Safety Relay, 24V ac/dc, 3 Safety Contacts
Part: G9SA-321-T075 AC/DC24
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 3
Phoenix Contact
Phoenix Contact Dual-Channel Emergency Stop, Light Beam/Curtain, Safety Switch/Interlock Safety Relay, 24V ac/dc, 4
Part: 2981062
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 4
Pilz
Pilz Dual-Channel Safety Switch Safety Relay, 24V dc, 3 Safety Contacts
Part: 751109
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 3
Phoenix Contact
Phoenix Contact Emergency Stop Safety Relay, 24V dc, 5 Safety Contacts
Part: 1015533
Supply Voltage: 24V dc
Safety Contacts: 5
Function: Emergency Stop
Siemens
Siemens Emergency Stop Safety Relay, 230V, 4 Safety Contacts
Part: 5TT5200
Supply Voltage: 230V
Safety Contacts: 4
Function: Emergency Stop
Siemens
Siemens Single-Channel Safety Relay, 24V, 3 Safety Contacts
Part: 3SK1122-2AB40
Supply Voltage: 24V
Number of Channels: 1
Safety Contacts: 3
Omron
Omron Dual-Channel Emergency Stop Safety Relay, 24V ac/dc, 3 Safety Contacts
Part: G9SB-3012-A AC/DC24
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 3
Pilz
Pilz Dual-Channel Emergency Stop, Light Beam/Curtain, Safety Switch/Interlock Safety Relay, 48 → 240V ac/dc, 3
Part: 750134
Supply Voltage: 48 → 240V ac/dc
Number of Channels: 2
Safety Contacts: 3
Smartscan
Smartscan Dual-Channel Light Beam/Curtain Safety Relay, 24V dc, 2 Safety Contacts
Part: 011-149
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Phoenix Contact
Phoenix Contact Dual-Channel Emergency Stop Safety Relay, 24V dc, 2 Safety Contacts
Part: 1009832
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Phoenix Contact
Phoenix Contact Single/Dual-Channel Emergency Stop Safety Relay, 24V, 3 Safety Contacts
Part: 1082024
Supply Voltage: 24V
Number of Channels: 1, 2
Safety Contacts: 3
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Safety Relay, 24V ac/dc, 5 Safety Contacts
Part: XPSUAT13A3AC
Supply Voltage: 24V ac/dc
Number of Channels: 1
Safety Contacts: 5
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Safety Relay, 24V, 1 Safety Contacts
Part: XPSUAB11CP
Supply Voltage: 24V
Number of Channels: 1
Safety Contacts: 1
Pilz
Pilz Dual-Channel Safety Switch/Interlock Safety Relay, 24 V dc, 110V ac, 3 Safety Contacts
Part: 774314
Supply Voltage: 24 V dc, 110V ac
Number of Channels: 2
Safety Contacts: 3
Pilz
Pilz Single-Channel Expansion Module Safety Relay, 24V dc, 4 Safety Contacts
Part: 774585
Supply Voltage: 24V dc
Number of Channels: 1
Safety Contacts: 4
Wieland
Wieland Dual-Channel Emergency Stop, Light Beam/Curtain, Safety Switch/Interlock Safety Relay, 24V ac/dc, 2 Safety
Part: R1.188.0720.2
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 2
Phoenix Contact
Phoenix Contact Dual-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V dc, 2 Safety Contacts
Part: 1015520
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Schneider Electric
Schneider Electric 3-Channel Emergency Stop Safety Relay, 24V, 7 Safety Contacts
Part: XPSUAT13A3AP
Supply Voltage: 24V
Number of Channels: 3
Safety Contacts: 7
Phoenix Contact
Phoenix Contact Dual-Channel Safety Relay, 24V dc, 2 Safety Contacts
Part: 2702357
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Schneider Electric
Schneider Electric Dual-Channel Emergency Stop Safety Relay, 48 → 230V ac/dc, 3 Safety Contacts
Part: XPSUAK32AP
Supply Voltage: 48 → 230V ac/dc
Number of Channels: 2
Safety Contacts: 3
Schneider Electric
Schneider Electric Emergency Stop Monitoring Safety Relay, 48 → 240V
Part: XPSUVN31AP
Supply Voltage: 48 → 240V
Function: Emergency Stop Monitoring
Reset Method: Automatic, Monitored
Phoenix Contact
Phoenix Contact Single/Dual-Channel Safety Switch Safety Relay, 24V, 5 Safety Contacts
Part: 2981952
Supply Voltage: 24V
Number of Channels: 1, 2
Safety Contacts: 5
Pilz
Pilz Single-Channel Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Safety Contacts
Part: 774300
Supply Voltage: 24V ac/dc
Number of Channels: 1
Safety Contacts: 3
Phoenix Contact
Phoenix Contact Dual-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V dc, 2 Safety Contacts
Part: 2700498
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Eaton
Eaton Dual-Channel Safety Switch/Interlock, Two Hand Control Safety Relay, 24V, 2 Safety Contacts
Part: 118703 ESR5-NZ-21-24VAC-DC
Supply Voltage: 24V
Number of Channels: 2
Safety Contacts: 2
Wieland
Wieland Dual-Channel Two Hand Control Safety Relay, 24V ac/dc, 2 Safety Contacts
Part: R1.188.0530.1
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 2
Pilz
Pilz Safety Relay Safety Relay, 24V dc
Part: 751107
Supply Voltage: 24V dc
Function: Safety Relay
Schmersal
Schmersal Dual-Channel Safety Switch Safety Relay, 24V, 2 Safety Contacts
Part: 103014757
Supply Voltage: 24V
Number of Channels: 2
Safety Contacts: 2
Phoenix Contact
Phoenix Contact Dual-Channel Safety Relay Safety Relay, 24V ac/dc
Part: 2963983
Supply Voltage: 24V ac/dc
Number of Channels: 2
Function: Safety Relay
Schneider Electric
Schneider Electric Dual-Channel Emergency Stop Safety Relay, 24V, 2 Safety Contacts
Part: XPSUS12AP
Supply Voltage: 24V
Number of Channels: 2
Safety Contacts: 2
Phoenix Contact
Phoenix Contact Dual-Channel Safety Switch Safety Relay, 24V dc, 2 Safety Contacts
Part: 2700581
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 2
Phoenix Contact
Phoenix Contact Single-Channel Safety Switch Safety Relay, 24V, 1 Safety Contacts
Part: 2702663
Supply Voltage: 24V
Number of Channels: 1
Safety Contacts: 1
Schneider Electric
Schneider Electric Emergency Stop Monitoring Safety Relay, 24V dc
Part: XPSUVN11AP
Supply Voltage: 24V dc
Function: Emergency Stop Monitoring
Reset Method: Automatic, Monitored
Schneider Electric
Schneider Electric Single-Channel Emergency Stop Monitoring Safety Relay, 24V ac/dc, 5 Safety Contacts
Part: XPSUEP14AC
Supply Voltage: 24V ac/dc
Number of Channels: 1
Safety Contacts: 5
Pilz
Pilz Dual-Channel Expansion Module Safety Relay, 24V dc
Part: 751160
Supply Voltage: 24V dc
Number of Channels: 2
Function: Expansion Module
Siemens
Siemens Single-Channel Safety Relay, 24V, 2 Safety Contacts
Part: 3SK1112-2BB40
Supply Voltage: 24V
Number of Channels: 1
Safety Contacts: 2
Siemens
Siemens Single-Channel Safety Switch Safety Relay, 24V, 0 Safety Contacts
Part: 3SK1220-1AB40
Supply Voltage: 24V
Number of Channels: 1
Safety Contacts: 0
Pilz
Pilz Single/Dual-Channel Safety Switch/Interlock Safety Relay, 24V dc, 2 Safety Contacts
Part: 777602
Supply Voltage: 24V dc
Number of Channels: 1, 2
Safety Contacts: 2
Omron
Omron Dual-Channel Two Hand Control Safety Relay, 24V ac/dc, 3 Safety Contacts
Part: G9SA-TH301 AC/DC24
Supply Voltage: 24V ac/dc
Number of Channels: 2
Safety Contacts: 3
Phoenix Contact
Phoenix Contact Dual-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V dc, 1 Safety Contacts
Part: 2904954
Supply Voltage: 24V dc
Number of Channels: 2
Safety Contacts: 1