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

Industrial 8 Channel Relay Module for Pico Power Isolation, Optocoupler Isolation.
R 1,502
Industrial 8 Channel Relay Module for Pico Power Isolation, Optocoupler Isolation.

220VAC Over & Under Voltage Phase Sequence Protector for Industrial Equipment Maintenance Central Air Conditioning Units
R 1,251
220VAC Over & Under Voltage Phase Sequence Protector for Industrial Equipment Maintenance Central Air Conditioning Units

Advanced 3 - Phase Voltage Monitoring Relay with Protected for Industrial - Versatile & Reliable in Varied Environments
R 864
Advanced 3 - Phase Voltage Monitoring Relay with Protected for Industrial - Versatile & Reliable in Varied Environments

Walfront RS485 Relay Board 24V N4D8B08‑R 8 Input 8 Output PLC Expansion Module DIN35 Industrial Supplies Support 64 Devices in Parallel Use
R 1,417
Walfront RS485 Relay Board 24V N4D8B08‑R 8 Input 8 Output PLC Expansion Module DIN35 Industrial Supplies Support 64 Devices in Parallel Use

DVRD Over Voltage and Under Voltage Relay (DC 24V) for Precise Voltage Monito and in Industrial Applications (DC24V)
R 1,568
DVRD Over Voltage and Under Voltage Relay (DC 24V) for Precise Voltage Monito and in Industrial Applications (DC24V)

Electronic Impulse Relay Latching Memory Relay AC 230V Efficient Multi point Control Compact Design 35mm DIN Rail Mount Industrial Automation
R 1,733
Electronic Impulse Relay Latching Memory Relay AC 230V Efficient Multi point Control Compact Design 35mm DIN Rail Mount Industrial Automation

MUNEFE Memory Relay, Electronic Impulse Relay, Electronic Delay On Time Relay DIN Rail Type for Industrial Automation Home Automation
R 1,131
MUNEFE Memory Relay, Electronic Impulse Relay, Electronic Delay On Time Relay DIN Rail Type for Industrial Automation Home Automation

Generic Digital LED Relay Board, Wide Voltage Operation Delay Module for Industrial Control for Electronic Equipment, Genericgtnsay51pe
R 683
Generic Digital LED Relay Board, Wide Voltage Operation Delay Module for Industrial Control for Electronic Equipment, Genericgtnsay51pe

Voltage Relay Module, ON Off Relay Module Undervoltage 12A Maximum Current Fixed Point Pulse for Industrial Use (24V)
R 832
Voltage Relay Module, ON Off Relay Module Undervoltage 12A Maximum Current Fixed Point Pulse for Industrial Use (24V)

Voltage Relay Module, ON Off Relay Module Undervoltage 12A Maximum Current Fixed Point Pulse for Industrial Use (12V)
R 832
Voltage Relay Module, ON Off Relay Module Undervoltage 12A Maximum Current Fixed Point Pulse for Industrial Use (12V)

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