ABB-matched MTUs
The current ABB product page lists TU810V1, TU812V1, TU814V1, TU830V1 and TU833 as matching MTUs.
Protected Current-Sourcing Output
ABB DO810 switches 16 current-sourcing 24 VDC outputs for S800 I/O. The channels are divided into two individually isolated groups of eight, each with a process-voltage supervision input. High-side drivers include short-circuit and over-temperature protection, inductive-load suppression, EMC protection and optical isolation.
Verified Output, Protection & Power Data
01Identity & Output6 items
Model / article number
DO810 / 3BSE008510R1
Product type / mechanics
Digital output / S800
Number of channels
16
Signal specification
24 VDC (12–32 VDC), 0.5 A
Signal type
Current sourcing, current limiting
Output voltage stated in description
10 to 30 V
02Channel Protection7 items
Grouping
Two isolated groups of 8
Isolation
Groupwise isolated from ground
Output load
Less than 0.4 Ω
Current limiting
Short-circuit-proof current-limited output
Additional protection
Overvoltage and over-temperature protection
Inductive loads
Integrated inductive-load suppression
Maximum field cable length
600 m (656 yd)
03Supervision & Power7 items
Process-voltage supervision
One input per output group
Front LEDs
Fault, Run, Warning, OSP and channel 1–16 status
Status indications
Module Error, Module Warning and Channel error
Output Set as Predetermined
Sets configured output states after specified error detection
Power dissipation
2.1 W typical
ModuleBus consumption
80 mA at +5 V
Rated insulation / dielectric test
50 V / 500 VAC
04Environment & Mechanics7 items
HART / SOE / redundancy
No / No / No
Operating / storage temperature
0 to +55 °C / −40 to +70 °C
Relative humidity
5 to 95%, non-condensing
Protection / corrosion class
IP20 / ISA-S71.04 G3
Hazardous location
Class I Division 2 cULus, Class I Zone 2 cULus, ATEX Zone 2
Dimensions
45 × 119 × 102 mm; 111 mm deep with connector
Weight
0.18 kg
Termination Fit & Output Boundaries
Non-redundant module
ABB marks DO810 redundancy as No. A redundant output requirement calls for a separately engineered module and termination arrangement rather than an assumed drop-in change.
ABB does not designate a direct replacement for DO810. Any
substitution must match the output-voltage range, 0.5 A load,
sourcing direction, group isolation, process-voltage supervision,
protection behavior and MTU fit.
Output Applications & Fault Scenarios
24 VDC actuator commands
Drive supported current-sinking field loads such as interposing devices or indicators within the documented current and voltage limits.
Grouped load-power supervision
Monitor each group supply so that a missing process voltage is not mistaken for sixteen unrelated output-channel failures.
Output will not energize
Check group process voltage, command state, OSP status, field wiring and whether protection has responded to a short circuit or excessive temperature.
Repeated overload trip
Verify the steady-state and inrush demand of the field load, cable condition and common wiring before returning the channel to service.
DO810 Output Commissioning
01Verify load polarity
Confirm that the field device is suitable for a current-sourcing high-side output.
02Check both group supplies
Measure and document the process voltage for each eight-channel group.
03Set the error state
Review the Output Set as Predetermined configuration for the required behavior.
04Prove protective response
Test commands and supervision under an approved procedure without exceeding the documented limits.
Do not bypass a recurring short-circuit or over-temperature
indication by repeatedly commanding the output. Isolate and correct
the field fault first.
Digital Output Spare Support
Load-aware sourcing
Include the field load and group-supply details
Sharing the installed MTU, load type and supply voltage helps distinguish a direct order from an engineering-change request.
- Available electrical or functional checks stated in the quotation
- Protective packing with DOA reporting instructions
- Return, warranty and after-sales terms confirmed before order
Official ABB Documentation
- ABB Product Details — DO810Article 3BSE008510R1 | Current ABB product pageView ABB product page
- ABB Ability™ System 800xA® 7.0 Product Catalog7PAA015938 Rev A | S800 I/O module and MTU overviewOpen ABB catalog
Multi-brand Spare Parts Also Requested
100/110VAC6DD3460-0AC0ABB 1TNE968900R1200ABB 2CTB815101R4400F101C200-024 00032PV500 ANPV0502ADNTHPSA1 44A751806-G01Allen Bradley 1783-ETAP2FABB 1SAP250100R0001 AX521DKC10.3-012-3-MGP-01VRSABB HIEE401807R0001MW631A BN634A362G51IN5880.12/711 /0056884ABB 1SAP220500R3001 DC551-CS31ABB TB511-ARCNET / 1SAP111100R0260DL3051769-OW16D3-350ABB 1SBP260001R1001 86AR230GE IC693CMM311S800-5740-1ABB 3BHT300007R1 DO630SGML-03BF12DCT1122MC07B0005-5A3-4-00JANCD-XIO01B1SAP111100R0260E53KAL18T111SD3RG6014-3AF00
These part numbers are independent purchasing references only. They are not replacements for DO810. Compatibility and stock must be confirmed separately for each item.
DO810 FAQ
What type of output does DO810 provide?
It provides 16 current-sourcing, current-limited digital outputs for 24 VDC field circuits, with a stated signal specification of 12–32 VDC and 0.5 A.
How are DO810 outputs grouped?
The channels are divided into two isolated groups of eight. Each group has one process-voltage supervision input.
Does DO810 support redundant operation?
No. ABB marks redundancy as not supported for this module.
What protection is built into DO810?
ABB lists short-circuit, overvoltage and over-temperature protection, current limiting and inductive-load suppression.
Which MTUs does ABB match with DO810?
The current product page lists TU810V1, TU812V1, TU814V1, TU830V1 and TU833.
What should an RFQ for DO810 include?
Provide the full part number, quantity, destination, required date and machine or system model. Add the installed MTU, load type and 24 VDC supply details if known.
RFQ for DO810
For a faster technical and commercial check, send the installed-part details together with the required date.
Email Miya Zheng- Part Number
- Quantity
- Destination
- Required Date
- Machine / System Model
