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Hochiki CHQ-PCM/DIN(SCI) Plant Control Module - DIN Enclosure with SCI
SKU
CHQ-PCM/DIN(SCI)
£123.72 £103.10
Hochiki CHQ-PCM/DIN(SCI) Plant Control Module - DIN Enclosure with SCI
- Buy 10 for £121.82 £101.52 each and save 2%
- Buy 20 for £119.92 £99.93 each and save 3%
- Buy 50 for £118.01 £98.34 each and save 5%
The Hochiki CHQ-PCM/DIN(SCI) is a loop powered input/output module with four independent change-over relay outputs and four monitored inputs
The outputs feature N/O and N/C volt free contacts and can be driven separately under the control of the fire alarm panel, to be used for the control of devices such as dampers or for plant and equipment shutdown
The four inputs are provided for local fire and fault monitoring and these are fully monitored for open and short circuit, which if required, can be enabled or disabled in pairs using a two-way DIL switch
Note: The state of the relay contacts will be indeterminate until the unit is powered
| Key Features |
|---|
| > Single loop address > Loop powered > 4 change-over relay outputs > 4 independent inputs for monitoring of volt-free contacts > Each input can be configured to monitor either Normally Open or Normally Closed contacts > Boxed module version available > Both models feature an integral short-circuit isolator > Approved by LPCB |
| Manufacturer | Hochiki |
|---|---|
| MPN | CHQ-PCM/DIN(SCI) |
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| Description | Hochiki Analogue Plant Control Module, DIN module |
| Product Code | CHQ-PCM/DIN(SCI) |
| Dimensions (mm): | L119 x W108 x H24 |
| Transmission method: | Digital communication using ESP |
| Operating voltage (loop): | 17 - 41 VDC |
| Quiescent current (loop): | 300 μA |
| Current consumption (loop): | 22 mA ± 20 % (polling) |
| Maximum rated current: | 1 A (switch closed) |
| Relay contact rating: | 30 VDC max, 1 A (resistive load) |
| Input EOL resistor: | 10 kΩ, ±5%, 0.25 W |
| Input threshold level: | ON=470 Ω, Short cct <50 Ω, Open cct >100 KΩ |
| Leakage current: | 3 mA (switch open) |
| Colour, Case material: | Green ABS |
| Weight (g): | 150g |
| Fire alarm control panel compatibility is required | |
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