Shenzhen Wisdomlong Technology CO.,LTD


Work hard and best service for you!

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsDigital I O Module

SM812 3BSE072270R1 Digital I O Module ABB 24 V DC (19.2-30 V DC) 160 / 250 mA

Superb delivery a great product, perfect communication as well !! A++++

—— Carlos

Great deal. Fast shipping and good service.Recommended !!!!!!!!!

—— Gita

I'm Online Chat Now

SM812 3BSE072270R1 Digital I O Module ABB 24 V DC (19.2-30 V DC) 160 / 250 mA

Large Image :  SM812 3BSE072270R1 Digital I O Module ABB 24 V DC (19.2-30 V DC) 160 / 250 mA

Product Details:

Place of Origin: India
Brand Name: ABB
Certification: CE
Model Number: 3BSE076939R1 PM866AK01

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: New Original Box
Delivery Time: In Stock
Payment Terms: T/T / Paypal
Supply Ability: 50
Detailed Product Description
Product Name: Output Module Order No.: SM811 3BSE018173R1
Weight: 0.3 Kg (0.66 Lbs.) I/O Current, DC: 500mA
24 V Consumption Typ: 140 MA Temperature, Operating: 0 To +55 °C
Temperature, Storage: -25 To +70 °C
High Light:

ethernet i o module


digital input output module

SM812 3BSE072270R1 Digital I O Module ABB 24 V DC (19.2-30 V DC) 160 / 250 mA



The prime function of SM812, is to provide intelligent supervision of a controller during non-SIL and SIL1-2 operations, and together with a PM867 form a 1oo2 diverse structure for SIL3 applications.

For high availability applications it is possible to have redundant SM812´s that work together with any of the two redundant CPUs. SM812 has a dedicated synchronization link to synchronize active and redundant SM for hot-insert and online upgrade. It is needed during hot-insert and on-line upgrade situations to copy data between two SM812s in a redundant setup.

The SM812 has a connector with three digital inputs and two digital outputs that can be used for safety related digital I/O (not process I/O).

Features and benefits

• MPC866 Microprocessor running at 133 Mhz
• 64 MB RAM
• Provides supervision of the PM867 controller during SIL1-2 operations and together with the PM867 forms a 1oo2 diverse architecture for SIL3 applications
• Over voltage monitoring
• Internal voltage monitoring
• Supports hot swap
• Supports redundancy
• SM Link for synchronization of redundant pair


General info
Article number 3BSE072270R1
Redundancy Yes
High Integrity Yes
Clock Frequency 133 Mhz
Performance -
Memory 64 MB
RAM available for application -
Flash memory for storage No



Detailed data
Processor type MPC866
Switch over time in red. conf. Max 10 ms
Flash PROM for firmware storage 4 MB
Power supply 24 V DC (19.2-30 V DC)
Power consumption +24 V typ/max 160 / 250 mA
Power dissipation typ. 3.8 W
Redundant power supply status input



Environmental and certification
Temperature, Operating +5 to +55 °C (+41 to +131 °F)
Temperature, Storage -40 to +70 °C (-40 to +158 °F)
Temperature changes 3 °C/minutes according to IEC/EN 61131-2
Altitude 2000 m according to IEC/EN 61131-2
Pollution degree Degree 2 according to IEC/EN 61131-2
Corrosion protection G3 compliant to ISA 71.04
Relative humidity 5 to 95 %, non-condensing
Emitted noise < 55 dB (A)
Vibration 10 < f < 50 Hz: 0.0375 mm amplitude,
50 < f < 150 Hz: 0.5 g acceleration,
5 < f < 500 Hz: 0.2 g acceleration
Rated Isolation Voltage 500 V a.c.
Dielectric test voltage 50 V
Protection class IP20 according to EN 60529, IEC 529
Emission & Immunity EN 61000-6-4, EN 61000-6-2
Environmental conditions Industrial
CE- marking Yes
Electrical Safety EN 50178, IEC 61131-2, UL 508
Hazardous location cULus Class 1, Zone 2, AEx nA IIC T4, ExnA IIC T4Gc X
Marine certificates ABS, BV, DNV-GL, LR, RS, CCS (Pending)
TUV Approval Yes
RoHS compliance EN 50581:2012
WEEE compliance DIRECTIVE/2012/19/EU



Shenzhen Wisdomlong Technology CO.,LTD

【Honeywell】Module DCS/PLC&Pressure Transmitter

【Yamatake】Switch&Pressure Transmitter


【AB】(AB/Rockwell) 17 Series & 2711 Series PLC


【Yokogawa】Pressure Transmitter

【Reliance】Module DCS&PLC

【GE/Fanuc】IC69 Series,PLC

【Modicon】Module DCS&PLC

【Emerson/Delta V】Module DCS&PLC



Shenzhen Wisdomlong Technology CO.,LTD

Contact person:Suki



 Similer item we can supply:



CI801 3BSE022366R1

CI810B 3BSE020520R1   

CI820V1 3BSE025255R1

CI840A 3BSE041882R1

TK212A 3BSC630197R1

TU846 3BSE022460R1

TU847 3BSE022462R1

CI867K01 3BSE043660R1


PM866K02 3BSE050199R1

AI801 3BSE020512R1

AO801 3BSE020514R1

DI801 3BSE020508R1

DI802 3BSE022360R1

DI803 3BSE022362R1

DO801 3BSE020510R1

DO802 3BSE022364R1

AI810 3BSE008516R1

AI815 3BSE052604R1

AI820 3BSE008544R1

AI825 3BSE036456R1

AI830A 3BSE040662R1

AI835 3BSE008520R1

AI835A 3BSE051306R1

AI843 3BSE028925R1

AI845 3BSE023675R1

AI890 3BSC690071R1

AI893 3BSC690141R1

AI895 3BSC690086R1

AO810V2 3BSE038415R1

AO815 3BSE052605R1

AO820 3BSE008546R1

AO845A 3BSE045584R1

AO890 3BSC690072R1

AO895 3BSC690087R1

DI810 3BSE008508R1

DI811 3BSE008552R1


Contact Details
Shenzhen Wisdomlong Technology CO.,LTD

Contact Person: Suki

Tel: 86-13268302140

Send your inquiry directly to us Message not be empty!