Result: 970 products
Monitors - Current/Voltage Transducer Monitors - Relay Output Monitors
Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Delay Time Output Type Mounting Type Circuit Type Voltage - Supply Contact Rating @ Voltage Trip Status Trip Range
K8DT-PZ1TN

K8DT-PZ1TN

3-PHSE SQNCE&PHSELSS RLY PSHIN

Contact 0 - immediate Omron Automation and Safety 1 RoHS Compliant K8DT Box Active Datasheet 0.1 Sec ~ 30 SecSolid StateDIN RailNPNPhase Loss, Phase Sequence200 ~ 240VAC---
DIB71CB23500MA

DIB71CB23500MA

CUR LVL RLY OVER/UNDER 10-500MA

Contact 0 - immediate Carlo Gavazzi Inc. 5 ROHS3 Compliant DIB71 Box Active Datasheet 0.1 Sec ~ 30 SecRelayDIN RailSPDT (1 Form C)Current Sensing AC/DC115 ~ 230VAC5A @ 250VACEnergized High/Low10 ~ 500mA AC/DC
DIB71CB235MA

DIB71CB235MA

CURR LVL RLY OVER/UNDER 0.1-5MA

Contact 0 - immediate Carlo Gavazzi Inc. 5 ROHS3 Compliant DIB71 Box Active Datasheet 0.1 Sec ~ 30 SecRelayDIN RailSPDT (1 Form C)Current Sensing AC/DC115 ~ 230VAC5A @ 250VACEnergized High/Low0.1 ~ 5mA AC/DC
DPA03CM48

DPA03CM48

RLY 3PH SEQ/PASE LOSS

Contact 0 - immediate Carlo Gavazzi Inc. 5 ROHS3 Compliant DPA03 Box Active Datasheet -RelayDIN RailSPDT (1 Form C)Phase Loss, Phase Sequence380 ~ 480VAC8A @ 250VACEnergized Low320 ~ 480V AC
DUB71CB23500V

DUB71CB23500V

RLY LVL OVER/UNDER 2-500 VAC/DC

Contact 0 - immediate Carlo Gavazzi Inc. 5 ROHS3 Compliant DUB71 Box Active Datasheet 0.1 Sec ~ 30 SecRelayDIN RailSPDT (1 Form C)Voltage Sensing AC/DC115 ~ 230VAC5A @ 250VACEnergized High/Low2 ~ 500V AC/DC
3UG45111BQ20

3UG45111BQ20

PHASE SEQUENCE MONITORING

Contact 0 - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet -RelayDIN RailDPDT (2 Form C)Phase Sequence420 ~ 690VAC3A @ 400VAC-420 ~ 690V AC
UOA-24-ALA

UOA-24-ALA

SINGLE PHASE UNDER VOLTAGE MONIT

Contact 1 - immediate Mueller Electric Co 1 Request inventory verification UOA Box Discontinued at Digi-Key Datasheet 0.05 Sec ~ 0.5 SecRelaySocketableDPDT (2 Form C)Voltage Sensing AC24VAC5A @ 240VACEnergized High/Low19 ~ 29V AC
DPC01DM23

DPC01DM23

RLY 3PH MULTIFUNCTION

Contact 0 - immediate Carlo Gavazzi Inc. 3 ROHS3 Compliant DPC01 Box Active Datasheet 0.1 Sec ~ 30 SecRelayDIN RailSPDT (1 Form C) x 2Voltage Asymmetry, Phase Loss, Phase Sequence208 ~ 240VAC8A @ 250VACEnergized High/Low177 ~ 275V AC
35060029

35060029

3-PHASE VOLT MON/ 475-600V/ AD

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant 350 Bulk Obsolete Datasheet Fixed, 2 Sec, 4 SecRelayChassis MountSPDT (1 Form C)Voltage Asymmetry, Voltage Sensing AC475 ~ 600VAC15A @ 600VACEnergized Low475 ~ 600V AC
7940015210

7940015210

RS ELCO 20/16 L/H

Contact - immediate Weidmüller 1 RoHS Compliant * Bulk Obsolete Datasheet ---------
SLA-230-ALE

SLA-230-ALE

PHASE MONITORING RELAY

Contact - immediate Mueller Electric Co 1 ROHS3 Compliant SLA Box Discontinued at Digi-Key Datasheet 0.25 Sec ~ 0.5 SecRelayChassis MountDPDT (2 Form C)Phase Loss, Phase Sequence, Voltage Sensing AC230VAC5A @ 240VACEnergized High/Low190 ~ 270V AC
7760054359

7760054359

ACT20P-VMR-1PH-H-P

Contact - immediate Weidmüller 1 unknown ACT20P Box Active Datasheet 0 Sec ~ 10 SecRelayDIN RailSPDT (1 Form C) x 2Process Sensing24 ~ 240VAC/DC5A @ 250VAC/30VDCEnergized High/Low-
3502002

3502002

3-PHASE VOLTAGE MONITOR/ 190-2

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant 350 Bulk Active Datasheet Fixed, 2 Sec, 4 SecRelayChassis MountSPDT (1 Form C)Voltage Asymmetry, Voltage Sensing AC190 ~ 240VAC15A @ 600VACEnergized Low190 ~ 240V AC
LSRU-115-AL-2

LSRU-115-AL-2

LOAD SENSOR/ 115V/ 5-25A/ UC

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant LSRU Bulk Active Datasheet No DelayRelayChassis MountSPDT (1 Form C)Current Sensing AC115VAC10A @ 240VAC-5 ~ 25A AC
LSRU-115-AL-3

LSRU-115-AL-3

LOAD SENSOR/ 115V/ 25-100A/ UC

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant LSRU Bulk Active Datasheet No DelayRelayChassis MountSPDT (1 Form C)Current Sensing AC115VAC10A @ 240VAC-25 ~ 100A AC