Description

ABB 3BSE008514R1 Digital Output Relay Module DO820

• Extended Product Type: DO820
• Product ID: 3BSE008514R1
• ABB Type Designation: DO820

Description of ABB 3BSE008514R1 Digital Output Module

ABB 3BSE008514R1 The DO820 is an 8 channel 230 V a.c./d.c. relay (NO) output module for the S800 I/O. The maximum output voltage is 250 V a.c./d.c. and the maximum continuous output current is 3 A. All outputs are individually isolated. Each output channel consists of optical isolation barrier, output state indication LED, relay driver, relay and EMC protection components. The relay supply voltage supervision, derived from the 24 V distributed on the ModuleBus, gives an error signal if the voltage disappears, and the Warning LED turns on. The error signal can be read through the ModuleBus. This supervision can be enabled/disabled with a parameter.

Specifications of ABB 3BSE008514R1 PLC Analog Input Module DO820

• Manufacturer: ABB
• Product No.: 3BSE008514R1
• Product type: DO820 Analog Input
• Type: Digital Output
• Signal specification: 230 V a.c. / d.c. (5 – 250 V a.c./d.c.), 3 A
• Number of channels: 8
• Signal type: Relay (NO)
• Isolation: Individually isolated, channel-to-channel and to circuit common
• Current limiting: Can be current limited by the MTU
• Maximum field cable length: 600 meters (656 yards)
• Event recording accuracy: -0 ms / +1.3 ms
• Rated insulation voltage: 250 V
• Dielectric test voltage: 2000 V a.c.
• Power dissipation Typ.: 2.9 W
• Current consumption: +5 V Modulebus 60 mA
• Current consumption: +24 V Modulebus 140 mA