CA402

CAST Programmable Heat Detector

Trade Price

£42.76

Per

1

Unit

EACH

Pack Quantity

CA402

Information

A high quality programmable heat detector for use with C-TEC’s XFP & ZFP ‘CAST’ protocol Addressable Fire Panels. LPCB certified to EN54-5 & 17 and Kiwa Telefication certified to EN54-13. Can be programmed to operate as a Class A1R (rate of rise), Class A2 (64ºC fixed temperature) or Class B (76ºC fixed temperature) heat detector. Default setting is A2. Onboard short circuit loop isolator. Includes two 8mm x 2mm ultra-bright red LED indicating strips. Different sensitivities can be selected for different times of the day (day/night, building occupied/unoccupied etc). 5mA typical alarm current (370uA typical quiescent) @ 22-40V DC. Programmable multi-function status LED. Compatible with C-TEC’s CA408 CAST base c/w integrated locking mechanism & ID tag. ‘CAST’ is the world’s most-advanced ‘distributed intelligence’ fire alarm system protocol. Conceived, designed and realised by C-TEC as part of a five-year, multi-million pound project, it involved the creation of a powerful proprietary communication protocol (C-TEC Addressable System Technology, CAST) and multiple control panels & field devices. Now available to purchase, its key features include: * 255 devices per loop. * Autonomous decision-making for faster response times. * Multiple type codes. * 40V loop drive voltage. * Two ‘soft’ addressing options – automatic via the panel or manual via a powerful handheld programmer. * Powerful multi-level addressing facilitates easy device addition and swapped device identification. * Multiple functionality at a single address (integrated devices) * Volumes, tones & detector modes can be changed at compatible panels. * High-speed data transmission and robust data transfer. * Intrinsically EN54-13 compliant. * Provides geographical location of short and open circuit faults (a short circuit isolator is included as standard in every CAST field device). * Replace device function. * Programmable multi-function status LED. * Future seamless integration with other CAST life safety systems reducing energy, servicing, installation and repair costs. * Designed and manufactured in the UK.

Technical Specifications

Approvals/certifications

LPCB certified to EN54-5 & 17 and Kiwa Telefication certified to EN54-13.

Compatibility

Compatible with C-TEC's XFP/ZFP CAST Protocol Addressable Fire Panels.

Type

Class A1R, Class A2 or Class B Heat (Programmable).

Application/operation

Generates an alarm when a specific temperature is reached (Modes 1, 2 & 3). In Mode 1 also generates an alarm when a sudden rise in temp is detected.

Sensitivity

Mode 1 (A1R): Rate of Rise and 56ºC fixed; Mode 2 (A2): 62ºC fixed; Mode 3 (B): 74ºC fixed. Selectable at the panel.

Supply wiring

2-wire, polarity sensitive.

Supply/operating voltage

22 to 40V DC.

Quiescent current

370µA typical @ 22 to 40V DC.

Alarm current

5mA typical (LEDs illuminated) @ 22 to 40V DC.

Indicators

2 LED indicator strips emitting red light when in alarm offering 360º visibility. Optional remote LED.

Connections

Via CA408 base: 1 +Ve IN (analogue swich); 2 +Ve OUT (analogue switch); 3 Remote LED +Ve; 4 0V; 5 0V; 6 Screen; 7 Screen.

Product dimensions (mm)

102.2mm diameter x 37mm deep (detector only); 102.2mm diameter x 57.5mm deep (detector in base).

Construction & finish

White polycarbonate casing rated to UL94 V-2 with nylon parts.

IP Rating

IP42.

Weight

99g (not in base); 154g (in base).

Operating conditions/temperature

-20ºC to +85ºC.

Notes

Requires a CA408 CAST base. CA408R relay base also available.

Document Links

Catalogue page

Datasheet