Product Model

CA5-40ERT

In Stock
Last updated: 2025/4/19
ABB CA5-40ERT

Selling Points

  • 1Front mounting design for easy installation.
  • 24 NC and 4 NO auxiliary contacts for versatile applications.
  • 3Rated for 690 V and 600 V insulation voltages.
  • 4Built-in surge protection for reliable operation.
  • 5Compatible with ring-tongue terminals for secure connections.
Product Details
CA5-40ERT
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product Net Width
43 mm
Product Net Depth / Length
39 mm
Product Net Height
47 mm
Product Net Weight
0.06 kg
Number of Auxiliary Contacts NO
4
Number of Auxiliary Contacts NC
0
Rated Operational Voltage
Auxiliary Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz
Rated Operational Current AC-15 (Ie)
(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (380 / 400 V) 3 A
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.1 s 140 A for 1 s 100 A
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 1 A / 72 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.30 A / 66 W (250 V) 0.3 / 75 W
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP10
Terminal Type
Ring-Tongue Terminals
Suitable For
AF45 AF50 AF63 AF75 AF95B GAF75 A9 A16 A26 A45 A50 A63 A75 A95 A110 AL9 AL16 AL26 AE45 AE50 AE63 AE75 TAL9 TAL16 TAL26 TAE45 TAE50 TAE75
Object Classification Code
K
ETIM 7
EC000041 - Auxiliary contact block
ETIM 8
EC000041 - Auxiliary contact block
ETIM 9
EC000041 - Auxiliary contact block
eClass
V11.0 : 27371302
UNSPSC
39121522
IDEA Granular Category Code (IGCC)
4743 >> Auxiliary contact block
Manufacturer ID
1SBN010042R1040

Specifications may be subject to change without notice