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K8AK

K8AK Series Monitoring Relays: Precision Protection for Industrial Power SystemsThe K8AK series represents a comprehensive family of monitoring relays engineered for critical electrical parameter supervision in industrial environments. These compact devices are designed to continuously monitor voltage, current, phase sequence, phase loss, and fr...
K8AK-PW2 K8AK0027E K8AKPW2 OMRON Three-phase Voltage Max and Min 1 SPDT 380-480VAC 2 SPDT

OMRON

Manufacturer Code: K8AK0027E
Reference: K8AK-PW2
Catalog Number: K8AKPW2
Three-phase Voltage Max and Min 1 SPDT 380-480VAC 2 SPDT
Monitoring relay 22.5 mm wide, 3-phase voltage monitoring, over and under voltages, 3-wire mode: 380, 400, 415 and 480 VAC, 4-wire mode: 220, 230, 240
Monitoring relay 22.5 mm wide, 3-phase voltage monitoring, over and under voltages, 3-wire mode: 380, 400, 415 and 480 VAC, 4-wire mode: 220, 230, 240 and 277 VAC, two SPDT
Delivery: See availability
K8AK-PT1 100-240VAC K8AK0037B K8AKPT1100240VAC OMRON Three-phase, thermistor + sequence + loss of phase

OMRON

Manufacturer Code: K8AK0037B
Reference: K8AK-PT1 100-240VAC
Catalog Number: K8AKPT1100240VAC
Three-phase, thermistor + sequence + loss of phase
Monitoring relay 22.5mm wide, temperature monitoring and phase squence and phase loss, 100 to 240 VAC, one SPDT
Delivery: See availability
K8AK-AS2 100-240VAC K8AK0003H K8AKAS2100240VAC OMRON Single phase Current Max or Min 0,1-8A 100-240VAC 1 SPDT

OMRON

Manufacturer Code: K8AK0003H
Reference: K8AK-AS2 100-240VAC
Catalog Number: K8AKAS2100240VAC
Single phase Current Max or Min 0,1-8A 100-240VAC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 0.1 to 8A AC or DC, One SPDT, 100-240 VAC
Delivery: See availability
K8AK-TH11S 100-240VAC K8AK0030E K8AKTH11S100240VAC OMRON Relay monitoring Temperature-0-999ºC/F 100-240VAC

OMRON

Manufacturer Code: K8AK0030E
Reference: K8AK-TH11S 100-240VAC
Catalog Number: K8AKTH11S100240VAC
Relay monitoring Temperature-0-999ºC/F 100-240VAC
Monitoring relay 22.5 mm wide, over or under temperature, 0-999 °C/F Thermocouple and PT100 input types, One SPDT
Delivery: See availability
K8AK-VW3 100-240VAC K8AK0019D K8AKVW3100240VAC OMRON Single-phase Voltage Max / Min 20-600V

OMRON

Manufacturer Code: K8AK0019D
Reference: K8AK-VW3 100-240VAC
Catalog Number: K8AKVW3100240VAC
Single-phase Voltage Max / Min 20-600V
Monitoring relay 22.5mm wide, Single phase over or under voltage 20 to 600V AC or DC, Two SPDT, 100-240 VAC
Delivery: See availability
K8AK-VS2 100-240VAC K8AK0013E K8AKVS2100240VAC OMRON Single-phase Voltage Max or Min 1-150VAC/DC 100-240VAC ..

OMRON

Manufacturer Code: K8AK0013E
Reference: K8AK-VS2 100-240VAC
Catalog Number: K8AKVS2100240VAC
Single-phase Voltage Max or Min 1-150VAC/DC 100-240VAC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, One SPDT, 100-240 VAC
Delivery: See availability
K8AK-LS1 100-240VAC K8AK0028C K8AKLS1100240VAC OMRON Level relay 10K TO 100K 100-240VAC

OMRON

Manufacturer Code: K8AK0028C
Reference: K8AK-LS1 100-240VAC
Catalog Number: K8AKLS1100240VAC
Level relay 10K TO 100K 100-240VAC
Monitoring relay 22.5 mm wide, Conductive level control for liquid, 10k to 100k Ohm, One SPDT, 100-240 VAC
Delivery: See availability
K8AK-AW2 100-240VAC K8AK0009G K8AKAW2100240VAC OMRON Single phase Current Max and Min 0,1-8A 100-240VAC 2 SP..

OMRON

Manufacturer Code: K8AK0009G
Reference: K8AK-AW2 100-240VAC
Catalog Number: K8AKAW2100240VAC
Single phase Current Max and Min 0,1-8A 100-240VAC 2 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 0.1 to 8A AC or DC, Two SPDT, 100-240 VAC
Delivery: See availability
K8AK-AW3 100-240VAC K8AK0011R K8AKAW3100240VAC OMRON Single phase Current Max and Min 10-200A 110-240VAC 2 S..

OMRON

Manufacturer Code: K8AK0011R
Reference: K8AK-AW3 100-240VAC
Catalog Number: K8AKAW3100240VAC
Single phase Current Max and Min 10-200A 110-240VAC 2 SPDT
Delivery: See availability
K8AK-PW1 K8AK0026G K8AKPW1 OMRON Three-phase Voltage Max and Min 1 SPDT 200-240VAC 2 SPDT

OMRON

Manufacturer Code: K8AK0026G
Reference: K8AK-PW1
Catalog Number: K8AKPW1
Three-phase Voltage Max and Min 1 SPDT 200-240VAC 2 SPDT
Monitoring relay 22.5 mm wide, 3-phase voltage monitoring, over and under voltages, 3-wire mode: 200, 220, 230 and 240 VAC, 4-wire mode: 115, 127, 133
Delivery: See availability
K8AK-VW2 100-240VAC K8AK0017H K8AKVW2100240VAC OMRON Single-phase Voltage Max and Min 1-150VAC/DC 100-240VAC..

OMRON

Manufacturer Code: K8AK0017H
Reference: K8AK-VW2 100-240VAC
Catalog Number: K8AKVW2100240VAC
Single-phase Voltage Max and Min 1-150VAC/DC 100-240VAC 2 SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, Two SPDT, 100-240 VAC
Delivery: See availability
K8AK-AW1 100-240VAC K8AK0007M K8AKAW1100240VAC OMRON Single-phase Current, Max, and Min 20-500mA 100-240VAC ..

OMRON

Manufacturer Code: K8AK0007M
Reference: K8AK-AW1 100-240VAC
Catalog Number: K8AKAW1100240VAC
Single-phase Current, Max, and Min 20-500mA 100-240VAC 2 SPDT
Single Phase Current Max & Min 20-500mA 100-240VAC 2 SPDT
Delivery: See availability
K8AK-PA1 K8AK0022D K8AKPA1 OMRON Three-phase Asymmetry+Sequence+Loss phase 200-240AC

OMRON

Manufacturer Code: K8AK0022D
Reference: K8AK-PA1
Catalog Number: K8AKPA1
Three-phase Asymmetry+Sequence+Loss phase 200-240AC
Monitoring relay 22.5mm wide, voltage asymmetry and phase sequence and phase loss in 3 and 4 wire systems, 115 to 240V AC, One SPDT
Delivery: See availability
K8AK-LS1 24VAC/DC K8AK0029A K8AKLS124VACDC OMRON Level relay 10K TO 100K 24VAC/DC

OMRON

Manufacturer Code: K8AK0029A
Reference: K8AK-LS1 24VAC/DC
Catalog Number: K8AKLS124VACDC
Level relay 10K TO 100K 24VAC/DC
Monitoring relay 22.5 mm wide, Conductive level control for liquid, 10k to 100k Ohm, One SPDT, 24VAC/DC
Delivery: See availability
K8AK-TS1 24VAC/DC K8AK0036D K8AKTS124VACDC OMRON Three-phase, thermistor 24VAC/DC 2 SPDT SPDT

OMRON

Manufacturer Code: K8AK0036D
Reference: K8AK-TS1 24VAC/DC
Catalog Number: K8AKTS124VACDC
Three-phase, thermistor 24VAC/DC 2 SPDT SPDT
Monitoring relay 22.5mm wide, temperature monitoring, 24 VAC/VDC, one SPDT
Delivery: See availability
K8AK-AS1 100-240VAC K8AK0001A K8AKAS1100240VAC OMRON Single phase Current Max or Min 20-500mA 100-240VAC 1 S..

OMRON

Manufacturer Code: K8AK0001A
Reference: K8AK-AS1 100-240VAC
Catalog Number: K8AKAS1100240VAC
Single phase Current Max or Min 20-500mA 100-240VAC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 2 to 500mA AC or DC, One SPDT, 100-240 VAC
Delivery: See availability
K8AK-AS1 24VAC/DC K8AK0002M K8AKAS124VACDC OMRON Single phase Current Max or Min 20-500mA 24VAC/DC 1 SPDT

OMRON

Manufacturer Code: K8AK0002M
Reference: K8AK-AS1 24VAC/DC
Catalog Number: K8AKAS124VACDC
Single phase Current Max or Min 20-500mA 24VAC/DC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 2 to 500mA AC or DC, One SPDT, 24VAC/DC
Delivery: See availability
K8AK-AS2 24VAC/DC K8AK0004F K8AKAS224VACDC OMRON Single phase Current Max or Min 0,1-8A, 24VAC/DC 1 SPDT

OMRON

Manufacturer Code: K8AK0004F
Reference: K8AK-AS2 24VAC/DC
Catalog Number: K8AKAS224VACDC
Single phase Current Max or Min 0,1-8A, 24VAC/DC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 0.1 to 8A AC or DC, One SPDT, 24VAC/DC
Delivery: See availability
K8AK-PA2 K8AK0023B K8AKPA2 OMRON Three-phase Asymmetry+Sequence+Loss phase 380-480AC

OMRON

Manufacturer Code: K8AK0023B
Reference: K8AK-PA2
Catalog Number: K8AKPA2
Three-phase Asymmetry+Sequence+Loss phase 380-480AC
Monitoring relay 22.5mm wide, voltage asymmetry and phase sequence and phase loss in 3 and 4 wire systems, 220 to 480V AC, One SPDT
Delivery: See availability
K8AK-PM1 K8AK0024M K8AKPM1 OMRON Three-phase Voltage Max / Min+Sequence+Per phase 200-240AC 2 SPDT

OMRON

Manufacturer Code: K8AK0024M
Reference: K8AK-PM1
Catalog Number: K8AKPM1
Three-phase Voltage Max / Min+Sequence+Per phase 200-240AC 2 SPDT
Monitoring relay 22.5mm wide, sim. monitoring of over-/under-voltage, phase sequ. & loss in 3phase 3wire & 4 wire sys. operating 115 to 240V AC
Delivery: See availability
K8AK-TH11S 24VAC/DC K8AK0031C K8AKTH11S24VACDC OMRON Relay monitoring Temperature-0-999ºC/F 24VAC/DC

OMRON

Manufacturer Code: K8AK0031C
Reference: K8AK-TH11S 24VAC/DC
Catalog Number: K8AKTH11S24VACDC
Relay monitoring Temperature-0-999ºC/F 24VAC/DC
Monitoring relay 22.5 mm wide, over or under temperature, 0-999 °C/F Thermocouple and PT100 input types, One SPDT
Delivery: See availability
K8AK-TH12S 100-240VAC K8AK0032A K8AKTH12S100240VAC OMRON Relay monitoring Temperature-0-0-1800ºC (0-3200ºF) ..

OMRON

Manufacturer Code: K8AK0032A
Reference: K8AK-TH12S 100-240VAC
Catalog Number: K8AKTH12S100240VAC
Relay monitoring Temperature-0-0-1800ºC (0-3200ºF) 100-240VAC
Monitoring relay 22.5 mm wide, over or under temperature, 0 to 1700 °C/F(minimum setting 10 °C), Thermocouple input type, One SPDT
Delivery: See availability
K8AK-TH12S 24VAC/DC K8AK0033M K8AKTH12S24VACDC OMRON Relay monitoring Temperature-0-1800ºC (0-3200ºF) 24VAC/..

OMRON

Manufacturer Code: K8AK0033M
Reference: K8AK-TH12S 24VAC/DC
Catalog Number: K8AKTH12S24VACDC
Relay monitoring Temperature-0-1800ºC (0-3200ºF) 24VAC/DC
Monitoring relay 22.5 mm wide, over or under temperature, 0 to 1700 °C/F(minimum setting 10 °C), Thermocouple input type, One SPDT
Delivery: See availability
K8AK-VS3 100-240VAC K8AK0015A K8AKVS3100240VAC OMRON Single-phase Voltage Max or Min 200-600VAC/DC 100-240VA..

OMRON

Manufacturer Code: K8AK0015A
Reference: K8AK-VS3 100-240VAC
Catalog Number: K8AKVS3100240VAC
Single-phase Voltage Max or Min 200-600VAC/DC 100-240VAC 1SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 20 to 600V AC or DC, One SPDT, 100-240 VAC
Delivery: See availability
K8AK-VS2 24VAC/DC K8AK0014C K8AKVS224VACDC OMRON Single-phase Voltage Max or Min 1-150VAC/DC 24VAC/DC 1SPDT

OMRON

Manufacturer Code: K8AK0014C
Reference: K8AK-VS2 24VAC/DC
Catalog Number: K8AKVS224VACDC
Single-phase Voltage Max or Min 1-150VAC/DC 24VAC/DC 1SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, One SPDT, 24VAC/DC
Delivery: See availability
K8AK-TS1 100-240VAC K8AK0035F K8AKTS1100240VAC OMRON Three-phase, thermistor 110-240VAC SPDT

OMRON

Manufacturer Code: K8AK0035F
Reference: K8AK-TS1 100-240VAC
Catalog Number: K8AKTS1100240VAC
Three-phase, thermistor 110-240VAC SPDT
Monitoring relay 22.5mm wide, temperature monitoring, 100 to 240 VAC, one SPDT
Delivery: See availability
K8AK-VS3 24VAC/DC K8AK0016M K8AKVS324VACDC OMRON Single-phase Voltage Max or Min 200-600VAC/DC 24VAC/DC 1SPDT

OMRON

Manufacturer Code: K8AK0016M
Reference: K8AK-VS3 24VAC/DC
Catalog Number: K8AKVS324VACDC
Single-phase Voltage Max or Min 200-600VAC/DC 24VAC/DC 1SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 20 to 600V AC or DC, One SPDT,24VAC/DC
Delivery: See availability
K8AK-AS3 100-240VAC K8AK0005D K8AKAS3100240VAC OMRON Single phase Current Max or Min 10-200A 110-240VAC 1 SP..

OMRON

Manufacturer Code: K8AK0005D
Reference: K8AK-AS3 100-240VAC
Catalog Number: K8AKAS3100240VAC
Single phase Current Max or Min 10-200A 110-240VAC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 10 to 200A AC (External CT required), One SPDT,100-240 VAC
Delivery: See availability
K8AK-AS3 24VAC/DC K8AK0006B K8AKAS324VACDC OMRON Single phase Current Max or Min 10-200A 24VAC/DC 1 SPDT

OMRON

Manufacturer Code: K8AK0006B
Reference: K8AK-AS3 24VAC/DC
Catalog Number: K8AKAS324VACDC
Single phase Current Max or Min 10-200A 24VAC/DC 1 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 10 to 200A AC (External CT required), One SPDT,24VAC/DC
Delivery: See availability
K8AK-AW1 24VAC/DC K8AK0008R K8AKAW124VACDC OMRON Single-phase Current, Max, and Min 20-500mA 24VAC/DC 2 SPDT

OMRON

Manufacturer Code: K8AK0008R
Reference: K8AK-AW1 24VAC/DC
Catalog Number: K8AKAW124VACDC
Single-phase Current, Max, and Min 20-500mA 24VAC/DC 2 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 2 to 500mA AC or DC, Two SPDT, 24VAC/DC
Delivery: See availability
K8AK-AW3 24VAC/DC K8AK0012G K8AKAW324VACDC OMRON Single phase Current Max and Min 10-200A 24VAC/DC 2 SPDT

OMRON

Manufacturer Code: K8AK0012G
Reference: K8AK-AW3 24VAC/DC
Catalog Number: K8AKAW324VACDC
Single phase Current Max and Min 10-200A 24VAC/DC 2 SPDT
Delivery: See availability
K8AK-VW2 24VAC/DC K8AK0018F K8AKVW224VACDC OMRON Single-phase Voltage Max and Min 1-150VAC/DC 24VAC/DC 2 SPDT

OMRON

Manufacturer Code: K8AK0018F
Reference: K8AK-VW2 24VAC/DC
Catalog Number: K8AKVW224VACDC
Single-phase Voltage Max and Min 1-150VAC/DC 24VAC/DC 2 SPDT
Monitoring relay 22.5mm wide, Single phase over or under voltage 1 to 150V AC or DC, Two SPDT, 24VAC/DC
Delivery: See availability
K8AK-AW2 24VAC/DC K8AK0010M K8AKAW224VACDC OMRON Single phase Current Max and Min 0,1-8A, 24VAC/DC 2 SPDT

OMRON

Manufacturer Code: K8AK0010M
Reference: K8AK-AW2 24VAC/DC
Catalog Number: K8AKAW224VACDC
Single phase Current Max and Min 0,1-8A, 24VAC/DC 2 SPDT
Single Phase Current Max and Min 0.1-8A 24VAC/DC 2 SPDT
Monitoring relay 22.5mm wide, Single phase over or under current 0.1 to 8A AC or DC, Two SPDT, 24VAC/DC
Delivery: See availability
K8AK-VW3 24VAC/DC K8AK0020H K8AKVW324VACDC OMRON Single-phase Voltage Max / Min 20-600V

OMRON

Manufacturer Code: K8AK0020H
Reference: K8AK-VW3 24VAC/DC
Catalog Number: K8AKVW324VACDC
Single-phase Voltage Max / Min 20-600V
Single Phase Voltage Max and Min 20-600V
Delivery: See availability
K8AK-PM2 K8AK0025R K8AKPM2 OMRON Three-phase Voltage Max / Min+Sequence+Per phase, 380-480AC 2 SPDT

OMRON

Manufacturer Code: K8AK0025R
Reference: K8AK-PM2
Catalog Number: K8AKPM2
Three-phase Voltage Max / Min+Sequence+Per phase, 380-480AC 2 SPDT
Monitoring relay 22.5mm wide, sim. monitoring of over-/under-voltage, phase sequ. & loss in 3phase 3wire & 4 wire sys. operating 220 to 480V AC, 2 SP
Delivery: See availability
K8AK-PH1 K8AK0021F K8AKPH1 OMRON Three-phase sequence+Loss phase DPDT

OMRON

Manufacturer Code: K8AK0021F
Reference: K8AK-PH1
Catalog Number: K8AKPH1
Three-phase sequence+Loss phase DPDT
Monitoring relay 22.5mm wide, simultanious monitoring of phase sequence and loss in 3phase 3wire systems, One DPDT
Delivery: See availability