Filter

Safety Monitoring Relays

Frequency
Length
Material
Resistance
Voltage rating

Showing 1–12 of 206 results

Clear filter
AC Under Current Monitor, Diversified, Mfr#: CMU-120-ASE-10
Add to cart
AC Under Current Monitor, Diversified, Mfr#: CMU-120-ASE-10

$452.99

1SVR730774R1300, CM-PAS.31S THREE-PHASE MON., Abb, Mfr#: 1SVR730774R1300
Add to cart
1SVR730774R1300, CM-PAS.31S THREE-PHASE MON., Abb, Mfr#: 1SVR730774R1300

$429.99

Safety Relays, Omron, Mfr#: G7Z-4A-02Z-R DC24V
Add to cart
Safety Relays, Omron, Mfr#: G7Z-4A-02Z-R DC24V

$231.99

Current control relay, Harmony Control Relays, 5A, 1CO, overcurrent function, 250V AC DC, Schneider Electric, Mfr#: RM17JC00MW
Add to cart
Current control relay, Harmony Control Relays, 5A, 1CO, overcurrent function, 250V AC DC, Schneider Electric, Mfr#: RM17JC00MW

$144.99

PBE Series True RMS 3-Phase Sequence Voltage Band Monitor Relay, Diversified, Mfr#: PBE-230-ASE
Add to cart
PBE Series True RMS 3-Phase Sequence Voltage Band Monitor Relay, Diversified, Mfr#: PBE-230-ASE

$871.99

PBE Series True RMS 3-Phase Sequence Voltage Band Monitor Relay, Diversified, Mfr#: PBE-480-ASE
Add to cart
PBE Series True RMS 3-Phase Sequence Voltage Band Monitor Relay, Diversified, Mfr#: PBE-480-ASE

$843.99

1SVR730840R0700, CM-SRS.M2S CURRENT MON. RELAY, Abb, Mfr#: 1SVR730840R0700
Add to cart
1SVR730840R0700, CM-SRS.M2S CURRENT MON. RELAY, Abb, Mfr#: 1SVR730840R0700

$567.99

Expansion module, Modicon MCM, 4 safety relay outputs, with backplane connection, screw, Schneider Electric, Mfr#: XPSMCMRO0004
Add to cart
Expansion module, Modicon MCM, 4 safety relay outputs, with backplane connection, screw, Schneider Electric, Mfr#: XPSMCMRO0004

$520.99

Safety Monitoring Relay, 120/240VAC, 9.0VA, Omron, Mfr#: G9SA-301 AC100-240
Add to cart
Safety Monitoring Relay, 120/240VAC, 9.0VA, Omron, Mfr#: G9SA-301 AC100-240

$331.99

Safety Monitoring Relay, 120/240VAC, 9.0VA, Omron, Mfr#: G9SA-301 AC100-240
Add to cart
Safety Monitoring Relay, 120/240VAC, 9.0VA, Omron, Mfr#: G9SA-301 AC100-240

$331.99

Safety Relay, 3.7 in Body H, 50/60 Hz, Omron, Mfr#: G9SA-TH301 AC/DC24
Add to cart
Safety Relay, 3.7 in Body H, 50/60 Hz, Omron, Mfr#: G9SA-TH301 AC/DC24

$368.99

VBA Series Single Phase Monitoring Relay, Diversified, Mfr#: VBA-240-AFN
Add to cart
VBA Series Single Phase Monitoring Relay, Diversified, Mfr#: VBA-240-AFN

$551.99

CBA Series AC Current Band Monitor, Diversified, Mfr#: CBA-120-ALE-1
Add to cart
CBA Series AC Current Band Monitor, Diversified, Mfr#: CBA-120-ALE-1

$492.99