Page 882 - ABB_Motor _Protection_and_Control_catalogue_20221216

12/29 ABB MOTOR PROTECTION AND CONTROL

—
Analog/temperature expansion module AI111.0
Technical data

General
Type AI111.0
Mounting On DIN rail (EN 50022-35)
Mounting position Any
Dimensions (W x H x D) See dimensions of expansion modules
LEDs: Red/yellow/green Red: Hardware error of module
Yellow: Diagnosis available
Green: Ready for operation
Supply voltage 24 V DC (+30 % ... -20 %)
(19.2 ... 31.2 V DC) including ripple
Supply current Max. 40 mA (at 19.2 ... 31.2 V DC)
Tightening torque for the communication terminals See section DX1xx
Tightening torque for the input, output and supply terminals See section DX1xx
Net weight 0.118 kg (0.260 lb)
Degree of protection IP20
Temperature range Storage -25 ... +70 °C
Operation 0 ... +60 °C
Marks, Approvals CE, cUL
Further in preparation. Ask your local sales representative for other
marks/approvals.
Functional isolation between anlog inputs and 24 V DC supply / Yes
communication interface
Indiviual configuration of each analog input Yes
U imp sensor analog inputs 0.5 kV
Pollution degree terminals 3
Operation altitude above sea level Up to 5000 m

Temperature inputs
Type AI111.0
Type of connection 2 or 3 wire
Number of input channels 3 (one AI111.0) / 6 (two AI111.0)
Type of temperature inputs (adjustable per channel) PT100 -50 °C...+400 °C
PT100 -50 °C...+70 °C
PT1000 -50 °C...+400 °C
KTY83-110 -50 °C...+175 °C
KTY84-130 -40 °C...+300 °C
NTC +80…+160 °C [B75227-K333-A1]
Accuracy at 20 °C (T20) ≤ ± 2 K
Temperature coefficient 0.1 K per K deviation from T20
12
Out of range detection Yes
Max. cable length Max. cable resistance: 50R (single wire)
[e.g. with copper wire 1.5 mm²: 1900 m cable length]
Cable shielding Recommended for up to 30 m and outside the switchgear cabinet;
shielding mandatory for cables over 30 m
Update rate Typ. 600 ms
Sensor current (typ.) PT100 1 mA
PT1000/KTY83/KTY84/NTC 0.2 mA