CAI20
PublishedAnalog Input Module
ABBControl Systems (PLC & DCS)Analog Input ModuleIndustrial supply
ABB CAI 20 analog input module for industrial automation; supports current/voltage signals, up to 32 channels, 12-bit A/D, HART communication, redundancy-capable. 0-50C.
Wholesale supplyCAI20
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameAnalog Input Module
Item number / codeCAI20
BrandABB
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeAnalog Input Module
Technical data12 rows
ChannelsUp to 32
A/D Conversion12-bit resolution
Built-in monitoring functions, detecting wire breaks and short circuits
Communication ProtocolsHART (Version 5.0 / 5.1)
Compact and robust design, suitable for industrial environments
Current0/4 … 20 mA
Dimensions212mm × 55mm × 350mm
High-resolution A/D conversion, providing precise signal measurement
Input IsolationGroup-wise electrical isolation
Integrated HART communication, enabling digital signal processing
Number of Input ChannelsUp to 32 analog inputs
Operating Temperature0 … 50°C
Reference numbers1 public
ABBCAI20