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SKU
99202
£32.54 £27.12
Ziton A45E-2 Single monitored input module
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The Ziton A45E-2 addressable interface (input unit) is designed for installation within the enclosure of equipment associated with a fire detection system(s). The unit is installed directly onto the ZP loop wiring, carries a system address and enables signals from associated equipment to be interfaced into the fire alarm system. Input signals are fully displayed at the control panel and can be programmed to activate any system output.
By routing loop wiring and installing interfaces adjacent to input equipment, system integrity is increased and the need for long spur wiring between equipment terminals and the fire alarm interface is eliminated.
Approved to EN54-18, the A45E-2 can be installed singly, or used in groups to provide multi-way inputs from equipment such as volt free, zonal outputs from conventional fire alarm systems or flow valves from sprinkler installations. Housed in a low profile, single width moulding, the interface is designed to clip directly onto a standard DIN rail fixing or be installed in a SMB-DIN1 box (2 unit capacity), or a SMB-DIN2 box (4 unit capacity).
Installed as part of an addressable system, up to 127 line devices (detectors, call points or interface units) may be connected to each of the control panel loops. All loop devices incorporate switch settings enabling them to be assigned a unique address which is polled by the panel every 2 seconds.
A red LED indicator, positioned on the front moulding, flashes when the interface has operated, providing clear identification of the input signal source.
Key Features |
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> Addressable input interface unit > Low profile > DIN rail mounted > Supervises Normally Open input circuits > Monitors input circuit wiring for open or short circuit faults > Approved to EN54:18 and CPR certified |
Manufacturer | Ziton |
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MPN | 99202 |
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Code: | 99202 |
Description: | Ziton A45E-2 A-series EN mini interface |
Dimensions: | W:45mm x H:78mm x D:28mm |
Status indication: | LED (red) flashing on operation |
Compatibility: | All ZP addressable systems |
Addressing method: | DIP switches |
Address range: | 1 to 127 |
Power supply type: | Loop powered |
Operating voltage: | Pulsed 19.5 to 20.5 V, line drop < 4 VDC |
Current consumption: | 600 µA (quiescent) 700 µA (alarm) |
Input: | Quantity: 1 Input type / rating: Supervised States: Active, Normal, Open, Short Alarm resistor: 1.8 kΩ Termination resistor: 3.9 kΩ Cable spec: < 10 m (from switching terminals) |
Vandal proof: | No |
Operating temperature: | -10 to +55°C |
Storage temperature: | -10 to +55°C |
Relative humidity: | 20 to 95% non-condensing |
IP rating: | IP20, indoor |
Colour: | White |
Mounting type: | DIN rail, Wall |
Material: | Moulded ABS |
Cable specification: | 2 core (screened) |
Regulatory: | CE, REACH, RoHS 3, WEEE compliant CPR, EN54-18 certified |
Compatible products: | SMB-DIN1: SM box C/W DIN for A modules |
Weight: | 40g |