Waterproof Analogue Addressable Manual Call Point with Short-Circuit Isolator HCP-W(HFP)-SCI
Description
Model HCP-W(SCI) is a weatherproof Manual Call Point with integral short-circuit isolator, which is fully compatible with Hochiki’s ESP analogue addressable protocol.
The unit incorporates a bi-coloured LED, which can be selected as pulsing/non-pulsing*1 for communications polling and is continuously lit when the HCP-W(SCI) is operated – in these two states the LED will show red. The LED will show amber when a short-circuit is present but will switch to red if the unit is activated. The unit operates by pressing the EN54 compliant non-frangible (plastic) element and produces a high level ESP interrupt.
A built in test function initiated by the control panel ensures the integrity of the device at all times and 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. An optional glass element is also available.
Features
Specification
| HCP-W(HFP) SCI HCP-W SCI | Ordering Code |
| 17 – 41 VDC | Operating Voltage |
| 180 micro A (max) – 100 micro A (typ) | Low Power Mode |
| 350 micro A (max), 250 micro A (typ) | Quiescent Current |
| 10.0 mA (max), 5 mA (typ) | Alarm Current |
| 100 mΩ when closed (max), 100 kΩ when open (min) | Resistance in positive |
| 430 Ω | Short-circuit threshold (typ) |
| HOCHIKI ESP | Transmission Method |
| -10 degree C to + 50 degree C | Operating Temperature Range |
| -30 C to + 70 C | Operating Temperature Range |
| 95%RH – Non Condensing (at 40 C) | Maximum Humidity |
| Red / Modified Polyphenylene Oxide | Colour / Case Material |
| 234 / W98 x H94 x W78 | Weight (g) / Dimensions (mm) |