ABB DO821 3BSE013250R1 Digital Output Module Relay 8 CH 24-230V DC AC PLC Spare Parts

Brand:ABB

Item No:DO821

Unit price:99$

Condition: Brand new and original

Quality Guarantee: 1 Year

Payment : T/T and Western Union

Delivery Time: 2-3 day

Shipping Port: China


Product Detail

Product Tags

General info

Manufacture ABB
Item No DO821
Article number 3BSE013250R1
Series 800XA Control Systems
Origin Sweden
Dimension 46*122*107(mm)
Weight 0.2kg
Customs Tariff Number 85389091
Type Digital Outputt Module

 

Detailed data

ABB DO821 3BSE013250R1 Digital Output Module Relay 8 CH 24-230V DC AC PLC Spare Parts

The DO821 is an 8 channel 230 V a.c./d.c. relay (NC) output module for the S800 I/O. The maximum output voltage is 250 V a.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 via the ModuleBus. This supervision can be enabled/disabled with a parameter.

Detailed data:
Isolation Individual isolation between channels and circuit common
Current limitation Current can be limited by MTU
Maximum field cable length 600 m (656 yd)
Rated insulation voltage 250 V
Dielectric test voltage 2000 V AC
Power dissipation Typical 2.9 W
Current consumption +5 V module bus 60 mA
Current consumption +24 V module bus 140 mA
Current consumption +24 V external 0

Environmental and Certifications:
Electrical Safety EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
Hazardous Locations -
Maritime Approvals ABS, BV, DNV, LR
Operating Temperature 0 to +55 °C (+32 to +131 °F), certified for +5 to +55 °C
Storage Temperature -40 to +70 °C (-40 to +158 °F)
Pollution Degree 2, IEC 60664-1
Corrosion Protection ISA-S71.04: G3
Relative Humidity 5 to 95 %, non-condensing
Maximum Ambient Temperature 55 °C (131 °F), 40 °C (104 °F) for Compact MTU vertical mounting

DO821

Frequently asked questions about the product are as follows:

-What is the ABB DO821 module used for?
The DO821 is a digital output module used in automation systems to control external devices. It provides a way for the control system to send on/off signals to external devices.

-How many outputs does the ABB DO821 module have? 
The DO821 module is typically configured with 8 digital outputs. These outputs can drive sink or source type devices, meaning they can pull current to a ground sink or provide current to a device.

-How is the DO821 module installed?
It is generally installed in the rack or chassis of the ABB control system. The module is designed to easily snap into place and wires are connected to external devices via terminal blocks on the module.


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