The Dual Input Output module is a combination of relay and input module with an inbuilt isolator. The address of each module is selected by using the DIP Switch and it utilises 4 consecutive addresses from the set address. This module automatically assigns the 1st & 3rd address as input, 2nd & 4th address as output. This module contains two form C relays contact allowing the panel to switch the contacts on command and two electrically supervised inputs to monitor flow switches, pull stations, sprinkler valves, fire dampers etc. It also reports their status to the panel as (Alarm / Normal / Open). The red blinking LED indicates normal operating condition and the steady state for activated condition.
The panel status shall be visually indicated in unambiguous color with distinguished inbuilt audible tone. This system can operate as a standalone or connect to 16 network nodes with network interface card
| Electrical Specifications | |||
|---|---|---|---|
| Operating Voltage | 24 VDC Nominal | ||
| Alarm Current | |||
| 2.7 mA (max) Latched | |||
| Standby Current | 1.1 mA | ||
| End of Line Resistor | 47K ½ watt | ||
| Wiring Resistance | 100 Ohms (max) | ||
| Wiring Style | Class B | ||
| Contact Rating | 2 A @ 30 VDC (resistive) | ||
| Contact Type | Form C (Potential Free Contact) | ||
| Temperature Range | 0 – 49° C / 32 – 120° F | ||
| Storage Temperature | 0 – 60° C / 32 – 140° F | ||
| Humidity | 93 ± 2% RH (non-condensing) | ||
| Mechanical Specification | |||
|---|---|---|---|
| IP rating | IP 40 | ||
| Dimensions |
(76.6L X 71.6W X 22D) mm (without gang holder) (125.5L X 85.5W X 22.2D) mm (with gang holder) |
||
| Material | FRABS | ||
| Weight | 90 g | ||
