DO802

Overview

DO802 is an 8-channel digital output module with relay-type outputs, supporting voltages from 24–250 V and individually isolated channels.

Electrical Specifications

• Output type: Relay (Normally Open)

• Voltage range: 24–110 V DC / 250 V AC

• Max load current: 2 A

• Min load current: 5 mA

• Max break power (AC): 500 VA

• Max break power (DC): 60 W

• Rated insulation voltage: 250 V

• Dielectric test voltage: 2000 V AC

• Isolation: Individually isolated from ground

• Power dissipation: 2.2 W

Output Timing and Operation

• Max pick-up time: 10 ms

• Max release time: 6 ms

• Max operations per hour: 1000

• Lifetime operations (mechanical): >20 million

• Lifetime operations (electrical): >160,000 (at 30 V DC / 250 V AC, 2 A resistive)

• Output Set as Predetermined (OSP) timer: 256, 512, 1024 ms

Power and Consumption

• Current consumption (5 V Modulebus): 70 mA

• Current consumption (24 V Modulebus): 80 mA

• Power supervision: 24/12 V relay power converter monitor

Connectivity

• Number of channels: 8

• Max field cable length: 600 meters (DC/AC)

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