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Nittan EV-SCM2 Sounder Control Module with Isolator (Requires 24v PSU)
SKU
EV-SCM2
£96.01 £80.01
Nittan EV-SCM2 Sounder Control Module with Isolator (Requires 24v PSU)
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The Nittan EV-SCM2 is a Dual Output Sounder Control Module, with PSU Fault Input and integral –ve line Short circuit isolator compatible with Evolution analogue addressable system devices.
The Module includes a setting option to improve synchronisation of Sounder / Beacon products.
LEDs are provided to Indicate Output active, Fault and Isolator Open.
The module is designed to fit the range of standard UK 2-Gang electrical enclosures, including Surface & Flush mount options.
Device address may be set using EV-AD2-EXT Hand held programmer.
The Short Circuit Isolator will protect the system, whilst allowing the device to continue communication from the opposite side. The isolator will self-reset when the fault clears.
Not compatible with Advanced MxPro4 (Mx4000) Panel. Please use Non-SCI model.
It is not possible to mix +ve and -ve isolator styles on a system.
The following resistors are required for Fault and Alarm monitoring:
- EOL = 10k Ohm
| Key Features |
|---|
| > 2 x 1A@30Vdc Output > Input for EN54 part 4 PSU fault > Integral -ve Isolater > EEPROM Addressed (Programmer) > Housing fits standard UK 2 Gang pattress box |
| Manufacturer | Nittan |
|---|---|
| MPN | EV-SCM2 |
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| Operating loop voltage | 20 to 38 Vdc |
| Quiescent current | 740 µA |
| Alarm current | 3.1 mA |
| Current in short circuit | 15 mA |
| External power supply required | 20 to 30 Vdc |
| PSU fault input | 1 x Input |
| Output relay contact rating | 2 x 1 Amps @ 30 Vdc |
| Operating temperature | -10°C to +55°C |
| Storage temperature | -40°C to +80°C |
| Relative humidity | < RH 95% (Non-condensing) |
| Cable terminals | 0.75 to 2.5 mm2 |
| Material | PC/ABS |
| Weight | 145 g |
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