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ABB DI821 S800 I/O Module DO820 3BSE013250R1 DIGITAL OUTPUT MODULE 8 CH 230 V a.c./d.c

ABB DI821 S800 I/O Module DO820 3BSE013250R1 DIGITAL OUTPUT MODULE 8 CH 230 V a.c./d.c

Brand Name:ABB
Certification:CE
Model Number:DO821
Minimum Order Quantity:1
Delivery Time:In Stock
Payment Terms:T/T / Paypal
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Location: Shenzhen Guangdong China
Address: 23E BlockB,Lushan Building,Chunfeng Road,Luohu District,Shenzhen,518001,China
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Product Details

ABB DI821 S800 I/O Module DO820 3BSE013250R1 DIGITAL OUTPUT MODULE 8 CH 230 V a.c./d.c



Description of DO821

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.



General Information


TypeDigital Output
Signal specification230 V a.c./d.c. (5-250 V a.c./d.c.), 3 A
Article number3BSE013250R1
Number of channels8
Signal typeRelay (NC)
HARTNo
SOENo
RedundancyNo
High integrityNo
Intrinsic safetyNo
MechanicsS800

Detailed data


IsolationIndividually isolated, channel-to-channel and to circuit common
Current limitingCan be current limited by the MTU
Maximum field cable length600 meters (656 yards)
Rated insulation voltage250 V
Dielectric test voltage2000 V a.c.
Power dissipationTyp. 2.9 W
Current consumption +5 V Modulebus60 mA
Current consumption +24 V Modulebus140 mA
Current consumption +24 V external0

Diagnostics


Front LED’sF(ault), R(un), W(arning), O(SP), Channel 1-8 Status
Supervision24 / 12 V Relay power converter monitor
Status indication of supervisionModule Error, Module Warning, Channel error

I/O Modules


AI801AI810AI815AI820AI825
AI830AAI835AAI843AI845AI880A
AI890AI893AI895AO801AO810V2
AO815AO820AO845AAO890AO895
DI801DI802DI803DI810DI811
DI814DI818DI820DI821DI825
DI828DI830DI831DI840DI880
DI890DO801DO802DO810DO814
DO815DO818DO820DO821DO828
DO840DO880DO890DP820DP840


Features and benefits

  • 8 channels for 230 V a.c./d.c. relay Normal Closed (NC) outputs
  • 8 isolated channels
  • Output status indicators
  • OSP sets outputs to predetermined state upon error detection

Compability


Use with MTUTU811, TU813, TU831, TU836, TU837, TU851
Keying codeCA

Dimensions

Height119 mm (4.7”)
Width45 mm (1.77”)
Depth102 mm (4.01”), 111 mm (4.37”) including connector
Weight0.23 kg (0.5 lbs.)

Some ABB items sold by WTL:

Liability:

WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is

buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is

compliance to their machinery.





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China ABB DI821 S800 I/O Module DO820 3BSE013250R1 DIGITAL OUTPUT MODULE 8 CH 230 V a.c./d.c supplier

ABB DI821 S800 I/O Module DO820 3BSE013250R1 DIGITAL OUTPUT MODULE 8 CH 230 V a.c./d.c

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