CEE Relays Ltd
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Tel:
+44 1753 576477
Fax: +44 1753 825661
Relay Products by Range
If you are searching for relays for a particular application such as "motor protection" or "voltage-restrained overcurrent", try using our online Product Selection Tool. Alternatively, see the links below for our different ranges of relay products.
Can't find what you are looking for? Some of our older products have been superseded; you can find advice on replacing obsolete products using our online tool. If you need more information or would like to discuss your requirements then please contact us.
Can't find what you are looking for? Some of our older products have been superseded; you can find advice on replacing obsolete products using our online tool. If you need more information or would like to discuss your requirements then please contact us.
NP900 Series: CEE's latest relay products. These are multi-function devices with programmable HMIs, 3-level password protection and advanced communication options including IEC61850, Modbus TCP and Modbus RTU protocols. Some products are available with built-in arc detection.
NP800 Series: Microprocessor-based multi-function relays. Some models are designed as retro-fits to systems with older single-function relays using CEE's plug-in base design "R-Case".
Available with Modbus communication options.
PROCOM Series: CEE's original microprocessor products for more specialist applications.
Robust and reliable products with J-Bus 0-20mA communications (selected models available with Modbus)
7000 Series: Static single-function relays without microprocessors. Highly reliable with a long service life, selected models are available with class 1E certification for Nuclear applications.
These products also serve as useful replacements for obsolete GEC MIDOS relays.
Auxiliary Relays: Relays for logic and back-up functions not directly related to power system protection. Includes timers, latches and lock-out relays.
Railway Relays: Specialist relays for railway, tramway and traction applications which don't fit our standard product categories. Includes protective devices for catenaries and traction transformers.
Generator and Motor Control Products: Control devices from our sister organisation Technirel.
NP800 Series: Microprocessor-based multi-function relays. Some models are designed as retro-fits to systems with older single-function relays using CEE's plug-in base design "R-Case".
Available with Modbus communication options.
PROCOM Series: CEE's original microprocessor products for more specialist applications.
Robust and reliable products with J-Bus 0-20mA communications (selected models available with Modbus)
7000 Series: Static single-function relays without microprocessors. Highly reliable with a long service life, selected models are available with class 1E certification for Nuclear applications.
These products also serve as useful replacements for obsolete GEC MIDOS relays.
Auxiliary Relays: Relays for logic and back-up functions not directly related to power system protection. Includes timers, latches and lock-out relays.
Railway Relays: Specialist relays for railway, tramway and traction applications which don't fit our standard product categories. Includes protective devices for catenaries and traction transformers.
Generator and Motor Control Products: Control devices from our sister organisation Technirel.
