Product Model

CA5X-31U

In Stock
Last updated: 2025/4/19
ABB CA5X-31U

Selling Points

  • 1Supports up to 3600 cycles per hour for AC-15 and 900 cycles per hour for DC-13.
  • 2Equipped with 1 N.O. and 3 N.C. instantaneous contacts for reliable operation in industrial settings.
  • 3Compatible with screw terminals, matching the marking of 3-pole AX06..40-30-01 contactors.
  • 4Rated up to 690 V, ensuring safe operation in various voltage conditions.
  • 5Measuring 43 mm in width, 47 mm in length, and 0.06 kg in weight for easy installation.
Product Details
CA5X-31U
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product Net Width
43 mm
Product Net Depth / Length
32.5 mm
Product Net Height
47 mm
Product Net Weight
0.06 kg
Number of Auxiliary Contacts NO
3
Number of Auxiliary Contacts NC
1
Rated Operational Voltage
Auxiliary Circuit 690 V Main Circuit 690 V
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-15 (Ie)
(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
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour (DC-13) 900 cycles per hour
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.30 A / 66 W (250 V) 0.30 A / 75 W (400 V) 2.8 A / 134 W (500 V) 1 A / 72 W
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V
Maximum Mechanical Switching Frequency
3600 cycles per hour
Terminal Type
Screw Terminals
Suitable For
AX06 AX09 AX12 AX18 AX25 AX32 AX40
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
39121500
IDEA Granular Category Code (IGCC)
4743 >> Auxiliary contact block
Manufacturer ID
1SBN019040R1331

Specifications may be subject to change without notice