Four independent actions
Each output controls a separate light, siren, enable signal or controller input.
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DV-RL-04
DV-RL-04 controls four independent circuits. NO / COM / NC changeover contacts and four digital inputs connect alarms, controllers and sensors to configured workflows. The device connects over RS-485; Ethernet requires a separately selected serial gateway.
4 outputs × 10 ARS-485DC 6–36 V
[ Purpose ]From an event
From an event
to a response.
DV-RL-04 controls four independent circuits. NO / COM / NC changeover contacts and four digital inputs connect alarms, controllers and sensors to configured workflows. The device connects over RS-485; Ethernet requires a separately selected serial gateway.
[ At your site ]
One module. Four actions.
Feedback from equipment
Four digital inputs receive external signals from sensors or equipment.
RS-485 integration
Connect to a serial bus or separate gateway. The protocol and command map are agreed for the selected version.
- Relay outputs
- 4 independent channels Y1–Y4
- Contact type
- Changeover dry contacts: NO / COM / NC
- Relay class
- 10 A, base-model marking
- Digital inputs
- 4 channels X1–X4
- Input voltage
- 10–30 V DC
- Interface
- RS-485, A / B / GND terminals
- Power
- 6–36 V DC
- Parameter reset
- RESET button
- Housing and mounting
- Plastic enclosure for cabinet installation
Specifications describe the RS-485 version. Ethernet connectivity requires a separate serial gateway.