- Adhesives & Sealants
-
ATEX
- ATEX Junction Boxes & Electrical Enclosures
- ATEX Control Sensors
- ATEX Intrinsically Safe Isolation Barriers
- ATEX Switches, Pushbuttons & Control Stations
- ATEX Encoders
- ATEX Mobile Devices & Communication
- ATEX Level & Flow Sensors
- ATEX Lighting & Flashlights
- ATEX Sounders and Beacons
- ATEX Accessories & Fittings
- ATEX Process Sensors
- ATEX Plugs & Sockets
- ATEX Power Supplies
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Automation & Control Components
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Automation Control
- Automation & Process Control Accessories
- DOL Starters
- Drives
- Electrical Contactors
- Electrical Control Cabinets
- Motors and Motor Drives
- Motor Protection Circuit Breakers
- Motor Starter Accessories
- Overload Relays
- Panel Displays & Instrumentation (Timers/Counters)
- Process Controllers & Programmers
- Signal Conditioning
- Surge Supressors
- Soft Starters
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- Counters & Timers
- Panel Meters & Accessories
- PLCs and Accessories
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- Electronic and Electrical Relays
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Industrial Automation and Control Switches
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- Load Break
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- Valves, Taps & Fluid Control
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Automation Control
- Batteries
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Cable Accessories
- Cabinet enclosures
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Installation, isolation and connection material
- Adhesive tape
- Assortment box for installation- and connection material
- Assortment box with heat-shrink tubing segments
- Cable coding system
- Cable end sleeve
- Crimp cable lug for copper conductors
- Heat-shrink crimp connection
- Round or flat plug/receptacle
- Solderless copper terminals for copper conductors
- Straight-through joint
- Cable Wrap
- Branch-splice joint (set)
- Installation material for cables and tubes
- Protection material and work clothes
- Tools (Press, cut and isolate)
- Energy distribution systems
- Circuit breakers and fuses
- Protective hose systems
- Low-voltage industrial components
- Domestic Switching Devices
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Terminal Blocks
- Neutral busbar
- Cross-connector for terminal block
- Labelling for terminal block
- Endplate and partition plate for terminal block
- Feed-through terminal block
- Indicator terminal block
- Fuse terminal block
- Sensor/actuator terminal block
- Ground terminal block
- (Knife) disconnect terminal block
- Component terminal block
- Thermal couple terminal block
- End bracket for terminal block
- Neutral disconnect terminal block
- Panel feed-through terminal block
- Single- and multi-pole terminal strip
- Multi level installation terminal block
- Component plug terminal block
- Shield connection clamp
- Terminal block connector
- Test plug for terminal blocks
- Accessories/spare parts for terminals
- Diode module
- Industrial socket/plug applications
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Circuit Protection
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Circuit Protection
- Busbar
- Circuit Breaker Accessories
- Circuit Breakers
- Circuit Protection Other
- Circuit Trips
- Distribution Boards
- ESD Protection Devices
- Electrical Isolators
- MCBs
- MCCBs
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- Thermistors
- TVS - Transient Voltage Suppressors
- Zener Barriers
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- Busbar Accessories
- Consumer Units & Accessories
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Fuses & Fuse Accessories
- Automotive Fuses
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- Fuse Accessories
- Fuse Blocks
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- Fuse Holders
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- High Speed Fuses
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- Neutral Links
- Non-resettable surface mount fuses
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- PCB Through Hole Fuses
- Offset Tag Fuses
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- Resettable Thermal Fuses
- Resettable Wire End Fuses
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- Solid Links
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- Electronic Fuses
- Electrical Installation Parts and Accessories
- Electrical Power and Line Protection
- Racks, Cabinets & Enclosures
- Electrical Transformers
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Circuit Protection
- Clean Room
- Computing & Peripherals
- Displays, Lighting & Optoelectronics
- Electrical Cables & Wires
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Electrical Connectors & Cables
- Cable, Wire & Cable Assemblies
- Connector Accessories
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Electrical and Electronics Connectors
- Board-To-Board Connectors
- Circular Connectors & Components
- Connector Tools & Accessories
- Tubular Cable Lugs
- D Sub Connectors & Components
- DIN Connectors
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- Mains Connectors & Accessories
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- Rectangular Connectors
- RF / Coaxial Connectors & Accessories
- Sensor Connectors & Components
- DIN Rail Terminal Blocks and Accessories
- Wire-To-Board Connectors
- XFP & SFP
- Electrical Test & Measurement Equipment
- Enclosures, Storage & Material Handling
- HVAC, Fans & Thermal Management
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Network, Power & Signal Connectors
- Network & Telecom Connectors
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Electrical Power Connectors
- Compact Power Connectors
- DIN 43650 Solenoid Connectors
- Hazardous Area Power Connectors
- Heavy Duty Power Connector Accessories
- Heavy Duty Power Connector Kits
- Heavy Duty Power Connectors
- Industrial Interlocks
- Industrial Power Connector Accessories
- Industrial Power Connectors
- Lighting Accessories
- Lighting Connectors
- Electrical Adapters
- USB, D-sub & Computing Connectors
- Panel Meters & Accessories
- Passive Components, Crystals & Oscillators
-
Pneumatics, Hydraulics & Power Transmission
- Electrical Actuators and Accessories
- Hydraulic Valves & Manifolds
- Pneumatic Adaptors, Fittings & Couplings
- Pneumatic Air Preparation
- Pneumatic Counters, Logic Controllers & Timers
- Pneumatic Cylinders & Actuators
- Pneumatic Instrumentation & Switches
- Pneumatic Tubing & Air Hose
-
Pneumatic Valves & Manifolds
- Blanking Plates for Pneumatic Control Valves
- Manifold Bases, Sub Bases & End Bases for Pneumatic Control Valves
- Pneumatic Manual Control Valves
- Pneumatic Solenoid Coils
- Pneumatic Solenoid/Pilot-Operated Control Valves
- Pneumatic Valve Mounting Equipment & Accessories
- Pneumatic Valve Repair & Maintenance Kits
- Power Transmission - Couplings
- Power Supplies
- Fire Alarms, Safety Control & Security
- Semiconductor Devices
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Sensors, Encoders & Transducers
- Process Control Encoders
- Process Automation
-
Process Control Sensors
- Position Sensors
- Barcode Readers
- Capacitive Sensors
- Colour Sensors
- Contrast Sensors
- Current Sensors
- Distance Sensors
- Fibre Optic Sensors
- Flow Sensors
- Force Sensors & Load Cells
- Hall Effect Sensors
- Heavy duty connectors
- IC Sensors
- Water Level & Liquid Level Sensors
- Light Sensors
- Magnetic Sensors
- Other Sensors
- Oxygen Sensors
- Photoelectric Sensors & Infrared Sensors
- Pressure Sensors
- Proximity Sensors / Proximity Switches
- Sensor Accessories
- Sensor Cables & Connectors
- Sensor Covers
- Sensor Reflectors
- Sensor Switch Magnets - Reed Switches
- Sensors DIN connectors
- Sensors Round connectors
- Speed Sensors
- Temperature Sensors
- Thermocouples
- Electronic Tilt Sensors / Inclinometers
- Ultrasonic Proximity Sensors
- Vibration Sensors
- Vision Sensors
- Motion Sensors
- Humidity Sensors
- Infrared Sensors
- LiDAR Sensors
- Process Control Transducers
- Hand Tools & Supplies
- Computer Engineering Software & Licences
- Power Quality & Control
- PPE - Personal Protective Equipment
Kempston Controls is pleased to announce a classic British brand will return to UK ownership with our acquisition of MEM (Midland Electrical Manufacturing). The deal, completed on the 1st December 2021 includes Eaton’s MEM MEMSHIELD 1 & 2 and Cranes range. The aim is to continue MEM’s history of innovation by developing, manufacturing, and selling these dependable product ranges for years to come.
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- Monitoring Relays
Monitoring Relays
Showing 41 - 50 of 127 results
2CSJ201001R0002
RD3
RD3 RESIDUAL CURRENT MONITOR, A TYPE, MIXED SYSTEM, 400V, 230-400VAC, 50/60 HZ, 3.6 W by ABB
Estimated lead time: 28 to 29 days | Check Availability
Price
$512.90
Available for Back Order
Price
$564.39
Available for Back Order
1SVR730830R0300
CM-ESS.1S
VOLTAGE MONITORING RELAY, 24-240V AC/DC, 1 C/O, 4 MEASURING RANGES, CONFIGURABLE by ABB
Estimated lead time: 20 to 21 days | Check Availability
Price
$198.48
Available for Back Order
1SVR560730R3402
CM-UFD.M33
GRID MONITORING RELAY, SPDT, 1/3PHASE, 0-550VAC, L-N:0-317VAC, DC OR 50/60HZ, IP20 by ABB
Estimated lead time: 19 to 20 days | Check Availability
Price
$828.08
Available for Back Order
Price
$184.19
Available for Back Order
Price
$319.13
Available for Back Order
1SVR550826R9100
CM-PFE.2
PHASE SEQUENCE MONITORING RELAY, 3 PHASES, 200-500 V AC, 4A, SCREW TERMINALS, IP20 by ABB
Estimated lead time: 16 to 17 days | Check Availability
Price
$90.19
Available for Back Order
1SVR730841R1200
CM-SRS.11S
CM-SRS.11S CURRENT MONITORING RELAY by ABB
Estimated lead time: 6 to 7 days | Check Availability
Price
$166.03
Available for Back Order
1SVR730830R0400
CM-ESS.2S
VOLTAGE MONITORING RELAY, 2 CO SPDT, 24-240V AC/DC by ABB
Estimated lead time: 5 to 6 days | Check Availability
Price
$215.34
Available for Back Order
1SVR730850R0100
CM-ENS.11S
CM-ENS.11S LIQUID LEVEL RELAY 24-240AC/DC, SPDT by ABB
Estimated lead time: 16 to 17 days | Check Availability
Price
$110.90
Available for Back Order
