Description
Isolatable Monitoring Point, Button Reset
NC894DKB
- A keyswitch-isolatable monitoring point c/w magnetic door contacts for use with C-TEC's 800 Series Call System.
- Can be used to monitor any device with a normally open or normally closed switch.
- Triggers a Standard call when activated
- Typical uses include monitoring fire exits, drug cupboards, store rooms, etc.
- Isolation keyswitch temporarily turns off the device's monitoring function when in the ISOLATED position.
- Red reassurance LED illuminates when a call is made.
- Includes a RESET button for cancelling calls.
- Mounts on a standard UK 25mm single gang flush or surface back box.
| Quiescent current | 0mA (none). |
| Alarm current | Determined by the type of control equipment and number / type of field devices connected to the system. |
| Indicators | Red Reassurance LED (lit constant for Standard calls). |
| Controls | Isolation keyswitch (switches monitoring off when ISOLATED); Reset button (cancels Standard calls made from the monitoring point and from devices wired on the same Zone). |
| Connections | SIG (Signal); RC (Signal); -Ve (Negative); SW- (Switched Negative); NO (normally open connection); NC (normally closed connection); T (trigger connection). PLK1 link for n/o or n/c operation. |
| Onboard 6.35mm Remote Jack Socket | No. |
| Onboard Infrared Receiver | No. |
| Product dimensions (mm) | 87 W x 87 H x 35 D mm. Mounts on a UK 25mm single gang back box. |
| Construction & finish | Plastic. |
| IP Rating | IP41. |
| Weight | 84g. |
| Operating conditions/temperature | -5ºC to +40ºC. Max. relative humidity 95% non-condensing. |
