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Industrial & Scientific > Industrial Electrical > Controls & Indicators > Relays > Phase Monitoring Relays

3 Phase Voltage Monitoring Relay GRV8-05 with Phase Sequence Protection 8 Adjustable Ranges for Industrial Motor Control
R 1,832
3 Phase Voltage Monitoring Relay GRV8-05 with Phase Sequence Protection 8 Adjustable Ranges for Industrial Motor Control

Startbuymore 2 PCS Air Conditioning Relay, JQX-105F-4 5V-220V 4-pin Relay, Multi Purpose Air Conditioning Fan Relays, For Industrial Equipment(D)
R 674
Startbuymore 2 PCS Air Conditioning Relay, JQX-105F-4 5V-220V 4-pin Relay, Multi Purpose Air Conditioning Fan Relays, For Industrial Equipment(D)

Over Voltage Protection Relay, Single Phase Voltage Control Monitoring, Voltage Protection Switch for Industrial, Commercial, Home Automation, Office, Lab Use
R 1,705
Over Voltage Protection Relay, Single Phase Voltage Control Monitoring, Voltage Protection Switch for Industrial, Commercial, Home Automation, Office, Lab Use

Minhe 3 x 380V FKV-24F Phase Relay for Overvoltage, Undervoltage and Phase Asymmetry DIN Rail Mount Industrial Control
R 814
Minhe 3 x 380V FKV-24F Phase Relay for Overvoltage, Undervoltage and Phase Asymmetry DIN Rail Mount Industrial Control

Keenso Relay Single Phase Voltage Protector 63A with Adjustable Settings and Double LED Display for Industrial Applications
R 1,266
Keenso Relay Single Phase Voltage Protector 63A with Adjustable Settings and Double LED Display for Industrial Applications

Cloimei JVRD6 Phase Sequence Protection Relay Industrial Grade Voltage Monitor Device for Motors Pumps Elevators Plastic Metal Housing 35mm Rail Mount 7.9x2.3x7.9cm
R 1,174
Cloimei JVRD6 Phase Sequence Protection Relay Industrial Grade Voltage Monitor Device for Motors Pumps Elevators Plastic Metal Housing 35mm Rail Mount 7.9x2.3x7.9cm

Industrial Relays Phase Monitor SPDT 208-480V 120-227V PT
R 6,345
Industrial Relays Phase Monitor SPDT 208-480V 120-227V PT

Interface Relay, Rugged Industrial Enclosure, Screw Terminal, 22.5mm Width, Hard Gold Plated Contacts, 3 CO Contacts, 24-240VAC/VDC Control Supply Voltage
R 2,249
Interface Relay, Rugged Industrial Enclosure, Screw Terminal, 22.5mm Width, Hard Gold Plated Contacts, 3 CO Contacts, 24-240VAC/VDC Control Supply Voltage

TG30S 220 440V AC Mini 3 Phase Sequence Relay Protector Voltage Phase Protective Relay for Industrial Equipment Motor Protection
R 1,302
TG30S 220 440V AC Mini 3 Phase Sequence Relay Protector Voltage Phase Protective Relay for Industrial Equipment Motor Protection

Interface Relay, Rugged Industrial Enclosure, Screw Terminal, 22.5mm Width, 1 CO Contacts, 24VAC/VDC and 110-120VAC Control Supply Voltage
R 1,700
Interface Relay, Rugged Industrial Enclosure, Screw Terminal, 22.5mm Width, 1 CO Contacts, 24VAC/VDC and 110-120VAC Control Supply Voltage

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