Relay Plastic Surface Mount Backbox

CHQ-DRC is a Dual Relay Controller designed to provide two general-purpose relay outputs, each output can be driven separately for control of such devices as dampers or for control of plant and equipment shutdown.

The monitored input can be used for local power supply fault monitoring or as a general-purpose input.

The unit is also available as a DIN Rail mountable version; with or without an integral short-circuit isolator. The CHQ-DRC utilises simple DIL switches for reliable addressing. A back box is also available (CHQ-BACKBOX) which, when used in conjunction with the CHQ-DRC, increases the IP rating to IP65.

Elmdene 2405 24V 5A Power Supply and Charger is a general purpose power supply and charger which is also ideal as a cost effective product for fire and security applications. This power supply has a metal enclosure with space for upto 2 x 12V 7Ah Sealed Lead Acid Standby Batteries. The unit also features an open collector fault output which outputs on mains fail, output fuse failure and output overload.. The Elmdene 2405 features LED indications for the mains status, output fuse failure and output overload or short circuit. The unit also has electronic overload protection, short circuit electronic overload protection and mains transient protection.

• 24V 5A Power Supply & Charger
• Ideal for General Purpose Applications (Including security & fire)
• Hinged Lid

Specifications

• Output (Mains On) : 27.6V dc nominal
• Load Output : 5A
• Max Battery Size : 2 x 12V 7A SLA Battery (Not supplied)
• Mains Supply : 230V +10% / -15% @ 50Hz
• Environment : -10 Degrees Celcius to +40 Degrees Celcius @ 95%RH
• Dimensions:- Height 275mm X Width 330mm X Depth 80mm

The YBO-BSB is an addressable loop-powered base sounder with integral beacon, designed to give a range of tones and volumes with a maximum output of up to 90dB(A). The YBO-BSB fits to the Standard Base (YBN-R/3) or the Isolator Base (YBO-R/SCI - from Batch Number 6044) and can be fitted with any of the ESP Range of Sensors, Beacons or Remote Indicators.

The unit can also be converted into a wall sounder beacon with the simple addition of a Cap (SI/CAP).

CHQ-MRC is a Mains Relay Controller which provides a single, mains-rated relay output for the control of such devices as dampers, extractors or plant and equipment shutdown.

The monitored input can be used for local power supply fault monitoring or as a general-purpose input.

Also available as a DIN Rail mountable version, with or without an integral short-circuit isolator. A back box is also available (CHQ-BACKBOX) which, when used in conjunction with the CHQ-MRC, increases the IP rating to IP65.

Hochiki YBN-R/3 is a Common Mounting Base, which is fully compatible with Hochiki's ESP range of sensors. It is supplied with square cable clamps for secure and reliable cable termination and is also capable of driving a remote LED if required.

YBO-BS Hochiki Analogue Addressable Base Sounder is innovatively designed to give a range of tones and volumes with a maximum output of up to 98dB(A) (±2dB(A)) with low current consumption. The unit is designed to fit to the Standard Base (YBN-R/3) or the Isolator Base (YBO-R/SCI).

HCP-E is a Manual Break Glass Call Point, which is fully compatible with Hochiki's ESP analogue addressable protocol.

The HCP-E incorporates a red LED mounted on the front cover, which can be selected as pulsing/non-pulsing for communications polling and is continuously lit when the HCP-E is operated. The unit is operated by pressing the EN54 compliant non-frangible (plastic) element and, once operated, produces a high level ESP interrupt, allowing the control panel to respond very quickly.

The device can be tested by insertion of a test key in the underside of the unit. Two terminal blocks are provided for easy connection to the loop wiring. The unit is addressed using the TCH-B100 Hand Held Programmer for quick and reliable addressing and the unit can also be flush mounted if required. An optional glass element is also available.

UK Manufactured, the Deedlock Electromagnetic Hold Open Magnets are designed to be used in conjunction with any suitable fire alarm system and are approved to BS EN1155: 1997 + A1:2003 and are CE marked.

Designed with a holding force of 200N, and are fitted with an integral release button and supplied complete with an adjustable keeper plate.

For use with a typical fire alarm system, they require a suitable 24v Dc Power Supply Unit and a Auxilliary Relay.

YBO-R/SCI is a Loop Isolator, which is fully compatible with Hochiki's ESP analogue addressable protocol.

The YBO-R/SCI Base is compatible with any of the ESP Sensors, and can be used instead of the standard YBN-R/3 Base. The Base incorporates an amber LED to show when it is isolating a section of the loop, and if used under every analogue Sensor on the loop, none would be lost if a single short circuit was to occur.

The YBO-R/SCI does not use an address, and has the same wiring configuration as the YBNR/3 Sensor Base making it very simple to install.The YBO-R/SCI can also be used without a Sensor; a cover can be fitted to conceal the wiring connections..