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AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module

AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module

  • AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module
  • AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module
AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module
Product Details:
Place of Origin: FI
Brand Name: ABB
Certification: Does not supply
Model Number: AI843 3BSE028925R1
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negitiation
Packaging Details: in box
Delivery Time: 3-5days
Payment Terms: T/T, Western Union, PAYONEER
Supply Ability: 10
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Detailed Product Description
Brand: ABB Channel Type: DI
Weight: 0.3kg Isolation: Individually Galvanic Isolated Channels
Product Type: I-O_Module Product ID: AI843 3BSE028925R1
RoHS Status: Following EU Directive 2011/65/EU Part Number: AI843 3BSE028925R1

AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module

 

 

Description

The AI843 Thermocouple/mV Input Module provides 8 differential input channels for Thermocouple/mV measurements. Measurement ranges configurable per channel are: -30 mV to +75 mV linear, or TC Types B, C, E, J, K, L, N, R, S, T and U. A separate Pt100 channel is used for “Cold Junction” (ambient) temperature measurements, thus serving as CJ-channel for Ch. 1...8.

The junction temperature may be measured locally on the MTUs screw terminals, or on a connection unit distant form the device. Alternatively, a fix junction temperature for the module may be set by the user (as parameter) or a junction temperature set by the application.

 

 

Eneral info

Article number 3BSE028925R1
Type Analog Input
Signal specification -30..75 mVlinear, TC types B, C, E, J, K, L, N, R, S, T and U
Number of channels 8
Signal type See table
HART No
SOE No
Redundancy Yes
High integrity No
Intrinsic safety No
Mechanics S800

 

Detailed data

Resolution 16 bits
Input impedance > 1 MΩ
Isolation Groupwise isolated from ground
Error Max. 0.1%
Temperature drift Typ. 10 ppm/°C, Max. 25 ppm/°C
Input filter (rise time 0-90%) 1.1 kHz
Update cycle time 320 + 80 * (no of active channels) ms at 50 Hz 267 + 67 * (no of active channels) at 60 Hz
Maximum field cable length 600 meters (656 yards) or max. 500 Ω
CMRR, 50Hz, 60Hz 100 dB
NMRR, 50Hz, 60Hz > 40 dB
Rated insulation voltage 50 V
Dielectric test voltage 500 V a.c.
Power dissipation 1.5 W
Current consumption +5 V Modulebus 60 mA
Current consumption +24 V Modulebus 50 mA
Current consumption +24 V external 0

 

Diagnostics

Front LED’s F(ault), R(un), W(arning)
Supervision Module error: reference channels outside limits, power supply low
Channel error: open-circuit,
CJ channel error (ch 8): out of range <-40°C (-40°F) and >100°C (212°F)
Junction channel)
Channel error Linear: none
Status indication of supervision Module Error, Module Warning, Channel error

 

 

Features and benefits

  • 8 differential input channels for thermocouple/mV
  • Single or redundant operation
  • A separate channel is used as CJ-channel (4-wire Pt100 RTD)
  • Variety of thermocouples with the following characteristics: B, C, E, J, K, L, N, R, S, T and U
  • 16 Bit resolution (A/D converter)
  • Inputs are monitored for wire-break open-circuit

 

 

 

FAQ:

Q: What is the brand name of the product?

A: The brand name of the product is ABB.

Q: What is the model number of the product?

A: The model number of the product is AI843 3BSE028925R1.

Q: Where is the product manufactured?

A: The product is manufactured in FI.

Q: What are the available payment terms?

A: The available payment terms are T/T, Western Union, and PAYONEER.

Q: What is the delivery time for the product?

A: The delivery time for the product is 3-5 days.

 

 

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AI843 3BSE028925R1 ABB Output Module Redundant Power Supply Module 0

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