HCP-W(SCI)/SIL
- SIL Level 2 approved
- Ideal for use in oil and gas environments
- Fast response
- Integral short-circuit isolator
- Bi-coloured status LED
- Non-frangible element fitted as standard (conforms to EN54)
- Addressed with TCH-B200 Hand Held Programmer
- Surface mounted
- IP67 rated
- LPCB approved to EN54
Model HCP-W(SCI)/SIL is a weatherproof Manual Call Point with integral short-circuit isolator, which which has been independently assessed and approved for use in a SIL2, low demand safety function with regards to random failure rates.
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
| Color | Red |
|---|---|
| Manufacturer | Hochiki |
| Waterproof | YES |
| Approvals | En 54-11, En 54-17 |
| IP Rate | IP67 |
| Analog Protocol | Hochiki Esp |
| addressing | Yes |
| Intrinsically Safe | No |
| Electrical Specifications | 17 - 41 V dc |
| Operating Temperature Range | -10°C TO +50°C |
| Marine Approved | No |
| Isolator | Yes |
| Relay | No |
| SIL Approved | Yes |
| Icon | Label | Description | Type | Size | Download |
|---|---|---|---|---|---|
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HCP-WSCISIL_Specification | HCP-WSCISIL_Specification | 249.9 KB | Download |
