HCP-E(SCI) Manual Call Point Isolator
DESCRIPTION
HCP-E(SCI) Manual Call Point Isolator is a waterproof insulator (short circuit) fire alarm knob that is fully compatible with the Hodgkin ESP Addressable Protocol.
Equipped with this Hochiki knob includes a two-color LED that, normally blinking and fixed when activated, in both cases the LED will be red. The LED turns yellow when there is a short circuit in the loop path. This equipment will work by squeezing unbreakable plastic. An internal test function performed by the control panel ensures the health of the device at all times and can also be tested by inserting a test key under the knob. This key is also used to reset the knob after activation. The connection to the loop wiring is done by two terminals.
This Hochiki knob uses the TCH-B200 manually for fast and reliable addressing.
FEATURES
SPECIFICATION
| HCP-W(HFP) SCI HCP-W SCI | Ordering Code |
| SR | Rear housing order 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 |
| (Unit) 110 g / width 89% height 93% length 27.5 mm (With base behind the surface compartment) | Weight (g) / Dimensions (mm) |