Nittan Evolution Addressable Triple Input/Output Module with Isolator (EV-3IO)
Product Details for Nittan Evolution Addressable Triple Input/Output Module with Isolator (EV-3IO)
The Nittan EV-3IO is a Triple Input / Output module, with integral –ve line Short circuit isolator compatible with Evolution analogue addressable system devices.
The Module includes setting options for a normally closed contact input and Fail Safe mode for Door release requirement.
LEDs are provided to Indicate Input & Output active, Fault and Isolator Open. Remote LED outputs are provided Relay status, Fault and Isolator Open indication.
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
- Alarm = 470 / 680 Ohm
Key Features of the EV-3IO |
|---|
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> Loop Powered
> 3 x Class B Inputs > 1 x 5A@240Vac Rated Relay > 2 x 1A@30Vdc Rated Relay > Integral -ve Isolater > Failsafe option for Door Release > EEPROM Addressed (Programmer) |
| Brand | Nittan |
|---|---|
| Manufacturer Part No. | EV-3IO |
FAQ’s for Nittan Evolution Addressable Triple Input/Output Module with Isolator (EV-3IO)
Product Specification for Nittan Evolution Addressable Triple Input/Output Module with Isolator (EV-3IO)
| Operating loop voltage | 20 to 38 Vdc |
| Quiescent current | 860 µA |
| Alarm current | 8.3 mA |
| Current in short circuit | 15 mA |
| Inputs | 3 x Class B |
| Output relay contact rating | 2 x 1 Amps @ 30 Vdc 1 x 5 Amps @ 240 Vac or 5 Amps @ 30 Vdc |
| Operating temperature | -10°C to +55°C |
| Storage temperature | -40°C to +65°C |
| Relative humidity | < RH 95% (Non-condensing) |
| Cable terminals | 0.75 to 2.5 mm2 |
| Material | PC/ABS |
| Weight | 475 g |
