2-Channel Power Relay Output Module

Digital Output

Channels

2 Type A power relays, normally open contacts

Contact Material

Gold-clad silver alloy

Rated Control Capacity (Resistive Load)Note 1

5 A 250 V AC, 5 A 30 V DC

Maximum Allowable Contact Current (Resistive Load)

5A

Maximum Switching Voltage (Resistive Load)Note 2

250V AC or 110V DC

Minimum Applicable Load (Resistive Load)

100µA 100mV DC

Relay Release Time

3ms (max)

Relay Operate Time

6ms (max)

Mechanical Life

Over 20 million operations

Electrical Life

Over 100,000 operations (at 3A 30V DC resistive load), over 50,000 operations

(at 5A 30V DC resistive load) (switching frequency 20 times/min)

Operating Modes

DO output, low-to-high delay output, high-to-low delay output, pulse output

Others

Communication Interface

RS485

Baud Rate

1200~115200bps

Data Communication RateNote 3

Up to 180 times/sec (single module, at 115200bps)

Up to 24 times/sec (single module, at 9600bps)

Up to 3 times/sec (single module, at 1200bps)

The above rates are for reference only and may vary depending on factors such as the length of the 485 bus wiring and the number of connected modules.

Watchdog

Dual watchdog supported

Supply Voltage

+10V～30VDC

Power Protection

Reverse power protection

Power Consumption

Rated 2.4W @ 24VDC

Operating Temperature

-10℃～＋70℃

Storage Temperature

-20℃～＋85℃