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ABB AO845A S800 I/O Module 8-Channel 4-20mA HART

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ABB AO845A S800 I/O Module 8-Channel 4-20mA HART

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Brand Name :	ABB
Model Number :	AO845A
Certification :	CE
Price :	negotiable
Payment Terms :	T/T
Supply Ability :	100pcs per month
Delivery Time :	on request

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ABB AO845A S800 I/O Module 8-Channel 4-20mA HART

ABB S800 I/O Modules AO845A

S800 I/O is a open comprehensive, distributed, process I/O system that communicates with controllers by direct connection or over industry-standard field buses. Thanks to its open connectivity it fits a wide range of process controllers from ABB and others. Even more it carries the name ABB, the world leader in process automation.

By permitting installation in the field, close to sensors and actuators, S800 I/O reduces the installation cost by reducing the cost of cabling. And thanks to benefits such as:

Features and Benefits

• Comprehensive: S800 I/O offers costeffective solutions to practically all needs for field-device interfacing, including basic analog and digital I/O, as well as intrinsic-safety and high-integrity solutions.

• Flexible: S800 I/O is highly modular and offers a number of ways in which the modules can be interconnected and installed. Consequently, S800 I/O networks can be built in a near-infinite number of ways, from highly centralized to highly distributed.

• Compatible: Supports industry-standard field bus PROFIBUS DP which makes S800 I/O compatible also with non-ABB controllers.

• S800 I/O supports also ABB’s Advant Fieldbus 100.

• Easy to configure: S800 I/O devices are configured transparently as part of their parent controllers, like local I/O. No additional knowledge or skills are required.

• Reliable: Comprehensive diagnostics, hot swapping of modules and redundancy solutions are available, ensuring that both the I/O system and the production plant will stay up.

S800 I/O Modules

Digital input modules
DI810	16 channels,2 groups of 8 channels,24V d.c.,current sink
DI811	16 channels,2 groups of 8 channels,48 V d.c.,current sink
DI814	16 channels,2 groups of 8 channels,24 V d.c.,current source.
DI818	32 channels,2 groups of 16 channels,24 V d.c.,current sink.
DI820	8 channels,separate returns,110 V d.c.,120V a.C.
DI821	8 channels,separate returns,220V d.c.,230V a.C
DI825	With time tagging,8 channels,separate returns,125V d.c.
DI828	16 channels,separate returns,110Vd.c.,120V a.c/d.c
DI830	With time tagging.16 channels,2 groups of 8 channels,24V d.c.,current sink.Resolution:<0.5 ms.
DI831	With time tagging.16 channels,2 groups of 8 channels,48V d.c.,current sink.Resolution:<0.5 ms
Pulse input module
DP820	2 channels,separate returns,0.25 Hz-1.5MHz,signal voltage:5/12Vd.c.
DP840	8 channels,extended diagnostics,wire-fault detection,current limited sensor supply,0.5-20 kHz,12/24V d.c or NAMUR,common return
Digital output modules
DO810	16 channels,2 groups of 8 channels,24 V d.c.,max 0.5 A d.c.,transistor,current source,short-circuit-proof
DO814	16 channels,2 groups of 8 channels,24 V d.c.,max 0.5 A,transistor,current sink,short-circuit-proof.
DO815	8 channels,2 groups of 4 channels,24V d.c.,max 2 A,transistor,current source,short-circuit-proof,wire-fault detection
DO818	32 channels,2 groups of 16 channels,24 V,max 0.5 A d.c.,transistor,current source,short-circuit-proof
DO820	8 channels,separate returns,5-250 V,max 3A a.c./d.c.,relay (N.O.)
DO821	8 channels,separate returns,5-250 V,max 3A a.c./d.c.,relay (N.C.)
DO828	16 channels,separate returns,5-250V a.c./5-125V d.c.max 2A a.c./d.c.,relay (N.O.)
Analog input modules
Al810	8 channels,single-ended,0(4)-20 mA,0(2)-10 V,12 bits.
Al815	8 channels with HART.0(4).20mA,0(1).5V,12 bit,single ended,current limited transmitter supply.
Al820	Differential inputs,4 channels,0(1)-5V,±0(2)-10 V,±0(4)-20 mA,14 bits+sign.
Al825	Individually galvanically isolated channels,4 channels,±0(2)-10 V,±0(4)-20 mA,14 bits +sign.
Al830A	RTD inputs,8 channels,Pt100,Ni100,Ni120,Cu10,resistor 0-400 ohms,14 bits,3-wire
Al835A	TC inputs,8 channels,(7+ref.junction),separate returns.TC types B,C,D,E,],K,L,N,R,S,T,U,-30…75 mV,15 bits
Analog output modules
AO810V2	8 channels,common return,0(4)-20 mA,14 bits,load:850 ohms (short-circuit-proof).
AO815	8 channels with HART.4..20 mA,12 bit,load:750 ohms,common return,short-circuit-proof
AO820	4 channels,individually galvanically isolated,separate returns,measuring range:±0(2)-10 V,±0(4)-20 mA,resolution:12 bits +sign load:500 ohms (current)/5 kohms (voltage),short-circuit-proof
Intrinsic-safety modules
DI890	8 channels,separate returns,proximity sensors (NAMUR)or voltage-free contact.,current sink,wire-fault detection
DO890	4 channels,separate returns,load 150-5000 ohms,11V@40 mA,current source,wire-fault detection,short circuit-proof
Al890	8 channels,single-ended,0(4)-20 mA,12 bits,transmitter power supply
Al893	8 channels,TC:7+ref.junction,sep.returns.TC types B,C,E,],K,L,N,R,S,T,U,-10..80 mV.RTD:Pt50-1000,Ni100-500,Cu10-100, resistor 0-4000 W,3-wire.15 bits +sign.
Al894	8 channels,TC:7+ref.junction,sep.returns.TC types B,C,E,],K,L,N,R,S,T,U,-10..80 mV.RTD:Pt50-1000,Ni100-500,Cu10-100, resistor 0-4000 W,3-wire.16 bits +sign.
A0890	8 channels,common return,0(4)-20 mA,12 bits,load:725 ohms short-circuit-proof
A0895	8 channels,common return,4-20 mA,12 bits,load:725 ohms short-circuit-proof,HART pass-through.
Redundant modules
DI840	16 channels,common return,24V d.c.,current sink,extended diagnostics,time-tagging,current limited sensor supply
DP840	8 channels,common return,0.5-20 kHz,12/24Vd.c or NAMUR,extended diagnostics,wire-fault detection
DO840	16 channels,common return,24V d.c.,max.0,5 A,transistor,current source,short-circuit-proof,extended diagnostics.
Al843	TC input,8 channels+ref.junction.TCtypes:B,C,E,J,K,L,N,R,S,T,U,-30.75 mV,16 bits,extended diagnostics.
Al845	8 channels,12 bits,0(4)-20 mA 0(1)-5 V,extended diagnostics,HART pass-through,current limited transmitter supply,single ended
AO845A	8 channels,12 bits,common return,4-20 mA,extended diagnostics,HART pass-through,750 ohms.
Redundant modules -High Integrity
A880A	8 channels with HART,0(4)-20mA,12 bits,SIL3,current limited transmitter power
DI880	16 channels,24V d.c,SIL3,current limited sensor power,time-tagging
DO880	16 channel,24V d.c.,0.5A,SIL3,Current sourcing,current limiting
S800L modules
DI801	16 channels,1 group,24V d.c.,current sink
DI802	8 channels,110Vd.c.,150Va.C
D1803	8 channels,220Vd.c.,230V a.c
DO801	16 channels,common return,24 V,max 0.5 A d.c.,transistor,current source,short-circuit-proof.
DO802	8 channels,5-250 V,max 2 Aa.c./d.c.,relay (N.O.).
Al801	8 channels,single-ended,0(4)-20mA,12 bits
AO801	8 channels,common return,0(4)-20 mA,12 bits,load:less than 750 ohms.
Accessories
TU805K01	For DI801&DO801.With field power distribution screw terminals.For two or three wire connection.
Environmental Data for S800 I/O
Climatic Operating Conditions		+5to+55°℃(Storage-40to+70°℃,RH=5 to 95 %no condensation,IEC/EN 61131-2
Protection class		IP20 according to EN 60529,IEC 529
Corrosive protection		G3 compliant according to ISA-71.04
Electromagnetic Compatibility and CE-mark		Meets EMC directive 2014/30/EU according to EN 61000-6-2 and EN 61000-6-4
Electromagnetic Emission		Tested according to EN 61000-6-4 EMC-Generic Emission Standard,Part 2-Industrial Environment
Electromagnetic Immunity		Tested according to EN 61000-6-2 EMC-Generic Immunity Standard,Part 2-Industrial Environment
Electrical Safety		UL508,EN 61010-1,EN 61010-2-201
Hazardous Classified Locations*		C1 Div 2 cULus,C1 Zone 2 cULus,ATEX Zone 2
Safety Integrity (IEC 61508		PM857,PM863,PM867/SM812,Al880A,DI880,DO880:IEC 61508 up to SIL3
RoHS compliance		EN 63000:2018
WEEE compliance		DIRECTIVE/2012/19/EU

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