CONTROL RELAYS

CONTROL RELAYS

CONTROL RELAYS

Product catalog summary
Overview: This document provides detailed specifications and features of various control relays offered by Broyce Control Ltd. These relays are designed for monitoring AC/DC voltage and current, battery voltage, and temperature, with applications in balancing operations between motors, compressors, and generators.
Logic Relays: The LR44 series includes models with 2 or 3 outputs, designed to balance operations between motors and other equipment. Key features include a microprocessor-based design, isolated power supply, and wide auxiliary operating supply voltage. The relays offer green LED indication for supply status and red LED for relay status.
Thermistor Relay: The LTMR model monitors over-temperature in motor windings using PTC thermistors. It features a fixed operate/release resistance, wide operating supply voltage, and provides both green and red LED indications for supply and relay status, respectively.
Multifunction Monitoring Relays: The LMCCR and LMCVR series offer true R.M.S. monitoring with selectable ranges for current and voltage. They include features like adjustable trip levels, time delays, and isolated auxiliary supply. These relays provide multiple LED indications for supply, relay, and alarm status.
Voltage Monitoring Relays: The LXCVR and LMWVR models provide under and over voltage monitoring with adjustable trip levels and time delays. They are equipped with SPDT relay outputs and LED indications for supply and relay status.
Battery Voltage Monitoring: The LBVR/A model monitors DC voltage within a range of 8-30V, featuring adjustable under voltage trip levels and time delays.
Additional Features: Many relays include built-in NFC for easy setup and programming, with options for customisation to suit specific requirements. The document also highlights the availability of an app for quick setup and cloning settings across units.
Certifications: The products are ISO 9001:2015 certified, ensuring quality and reliability.
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Catalog excerpts

CONTROL RELAYS-1

C O N T R O L Passionate about protection and control BROYCECONTROL RELAYS AC/DC VOLTAGE MONITORING AC/DC CURRENT MONITORING BATTERY VOLTAGE LOGIC/ ALTERNATING RELAY THERMISTOR UL LISTED

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CONTROL RELAYS-2

LR44/5NLogic Relay - 3 Outputs Benefits: S Pre-defined profiles S Quick to set up using appA S Fully programmable S Mini PLC operation using gate logic (AND, NAND, NOR, OR) S Clone settings on further units S Program without power applied S Customisable S Suits applications requiring multiple pump control Key Features: • Built-in NFC • Accepts up to 5, Voltage-free, N.O. contacts • Adjustable time setting • Wide auxiliary operating supply voltage (85 - 265V AC/DC) • 3 x SPNO relays outputs - 5A • Green LED indication for supply and NFC status • Individual Red LED indication for relay status Google...

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CONTROL RELAYS-3

CONTROL RELAYS LMCCR-2A Multifunction, Combined Current Monitoring Key Features: Ÿ True R.M.S. monitoring Ÿ 3 Selectable monitoring ranges (0.02 - 0.2, 0.1 - 1, 0.2 - 2A AC/DC) Ÿ Selectable Under or Over current monitoring Ÿ Selectable hysteresis, latch and power up delay options Ÿ Adjustable trip level and time delay Ÿ Isolated Auxiliary Supply (12 - 60V or 24 - 230V AC/DC) Ÿ 1 x SPDT relay output - 8A Ÿ Green LED indication for supply status, Red LED for relay and Yellow for alarm LMCCR-10A Multifunction, Combined Current Monitoring Key Features: Ÿ True R.M.S. monitoring Ÿ 3 Selectable monitoring...

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CONTROL RELAYS-4

CONTROL RELAYS Multifunction, Windowed Voltage Monitoring Under and Over Voltage Key Features: Ÿ True R.M.S. monitoring Ÿ 7 Selectable Nominal voltage ranges (12 - 240V AC/DC) Ÿ Window operation Under and Over voltage monitoring Ÿ Adjustable Under and Over voltage trip levels Dims: to DIN 43880 Ÿ Adjustable time delay W. 17.5mm Ÿ Isolated Auxiliary Supply (12 - 60V or 24 - 230V AC/DC) Ÿ 1 x SPDT relay output - 8A Ÿ Green LED indication for supply status Ÿ Red LED indication for relay status and Yellow for Under or Over voltage alarm Key Features: Ÿ True R.M.S. monitoring Ÿ Monitors own supply...

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All Broyce Control catalogs and technical brochures

  1. P50 shortform

    4  Pages

  2. TIMERS

    4  Pages

  3. BHRM

    1  Page

  4. LEIN

    1  Page

  5. LEDO

    1  Page

  6. LRTM/2

    1  Page

  7. LART

    1  Page

  8. LMMT

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.