Monitor - Relay Output
Relay output monitors detect abnormal output of industrial relays and trigger a logical output or set of contacts. Common detection types include; AC and DC current or voltage, voltage asymmetry, ground fault, temperature monitoring, phase loss, and sequence or imbalance. They are selectable by trip range, delay time, supply voltage, mounting type, and switch circuitry.
Product List
Total Components: 18
| Product | Pricing | Datasheet | Type | Trip Status | Trip Range | Delay Time | Voltage - Supply | Output Type | Circuit | Contact Rating @ Voltage | Mounting Type | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 460 Hamlin / Littelfuse | 1 $123.2900 | Datasheet | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Energized High/Low | 190 ~ 480V AC | 1 Sec ~ 30 Sec | 190 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Chassis Mount | 8,027 Cart + RFQ |
 PLMU11 Hamlin / Littelfuse | 1 $181.4800 | Datasheet | Voltage Sensing AC | - | 200 ~ 480V AC | 0.25 Sec ~ 30 Sec | 200 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Socketable | 3,194 Cart + RFQ |
 TCSGAA Hamlin / Littelfuse | 1 $95.7400 | Datasheet | Current Sensing AC | Energized High | 2 ~ 20A AC | - | - | Solid State | SPST-NO (1 Form A) | - | Chassis Mount | 4,855 Cart + RFQ |
 ECS41BC Hamlin / Littelfuse | 1 $155.6100 | Datasheet | Current Sensing AC | Energized High/Low | 2 ~ 20A AC | 0.5 Sec ~ 50 Sec | 120VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Chassis Mount | 1,938 Cart + RFQ |
 250A Hamlin / Littelfuse | 1 $191.2600 | Datasheet | Voltage Sensing AC | Energized High/Low | 190 ~ 480V AC | Fixed, 4 Sec | 190 ~ 480VAC | Relay | DPDT (2 Form C) | 10A @ 240VAC | Chassis Mount | 6,081 Cart + RFQ |
 PLM9405 Hamlin / Littelfuse | 1 $159.4200 | Datasheet | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Energized Low | 400 ~ 480V AC | Fixed, 5 Sec | 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Socketable | 5,846 Cart + RFQ |
 PLR480A Hamlin / Littelfuse | 1 $137.6800 | Datasheet | Voltage Sensing AC, Phase Loss, Phase Sequence | Energized Low | 350 ~ 480V AC | No Delay | 380 ~ 500VAC | Relay | SPDT (1 Form C) | 5A @ 240VAC | Socketable | 2,354 Cart + RFQ |
 LSRX Hamlin / Littelfuse | 1 $77.9600 | Datasheet | Current Sensing AC | Energized High | 5 ~ 200A AC | No Delay | - | Relay | SPST-NO (1 Form A) | 5A @ 240VAC | Chassis Mount | 6,312 Cart + RFQ |
 201A Hamlin / Littelfuse | 1 $125.9500 | Datasheet | Voltage Asymmetry, Voltage Sensing AC | Energized Low | 190 ~ 480V AC | Fixed, 2 Sec, 4 Sec | 190 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Socketable | 5,630 Cart + RFQ |
 201A-AU Hamlin / Littelfuse | 1 $133.7400 | Datasheet | Voltage Asymmetry, Voltage Sensing AC | Energized High/Low | 190 ~ 480V AC | Fixed, 1 Sec; 1 Sec ~ 30 Sec | 190 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Socketable | 3,020 Cart + RFQ |
 102A2 Hamlin / Littelfuse | 1 $184.6900 | Datasheet | Voltage Asymmetry, Voltage Sensing AC | Energized High/Low | 190 ~ 480V AC | Fixed, 2 Sec, 4 Sec | 190 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Chassis Mount | 3,561 Cart + RFQ |
 233P-1.5-ENCL Hamlin / Littelfuse | 1 $235.6000 | Datasheet | Voltage Sensing AC | Energized High/Low | 190 ~ 265V AC | Fixed, 4 Sec, 5 Sec | 230VAC | Relay | SPST-NO (1 Form A) | 10A @ 240VAC | Chassis Mount | 3,182 Cart + RFQ |
 HLMUDLAAA Hamlin / Littelfuse | 1 $176.0300 | Datasheet | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Energized High/Low | 200 ~ 480V AC | 1 Sec ~ 30 Sec | 200 ~ 480VAC | Relay | DPDT (2 Form C) | 10A @ 240VAC | Chassis Mount | 5,716 Cart + RFQ |
 TCSGAB Hamlin / Littelfuse | 1 $95.7400 | Datasheet | Current Sensing AC | Energized High | 2 ~ 20A AC | - | - | Solid State | SPST-NC (1 Form B) | - | Chassis Mount | 1,725 Cart + RFQ |
 460-L Hamlin / Littelfuse | 1 $113.4900 | Datasheet | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Energized High/Low | 190 ~ 480V AC | Fixed, 4 Sec | 190 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Chassis Mount | 7,497 Cart + RFQ |
 460-B Hamlin / Littelfuse | 1 $123.2900 | Datasheet | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Energized High/Low | 190 ~ 480V AC | 1 Sec ~ 30 Sec | 190 ~ 480VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Chassis Mount | 9,913 Cart + RFQ |
 460-200-SP Hamlin / Littelfuse | 1 $125.8000 | Datasheet | Voltage Sensing AC | Energized High/Low | 190 ~ 240V AC | Fixed, 4 Sec | 190 ~ 240VAC | Relay | SPDT (1 Form C) | 10A @ 240VAC | Chassis Mount | 5,124 Cart + RFQ |
 35020028 Hamlin / Littelfuse | 1 $245.5600 | Datasheet | Voltage Asymmetry, Voltage Sensing AC | Energized Low | 190 ~ 240V AC | Fixed, 2 Sec, 4 Sec | 190 ~ 240VAC | Relay | DPDT (2 Form C) | 15A @ 240VAC | Chassis Mount | 9,946 Cart + RFQ |