Product Model

CA5-31MRT

In Stock
Last updated: 2025/4/19
ABB CA5-31MRT

Selling Points

  • 14-Pole Front-Mounted Design: Conveniently mounted at the front for easy access and installation.
  • 2Screw Terminals with Ring Tongue Ferrules: Secure connections using screw terminals compatible with ring tongue ferrules.
  • 33 N.O. and 1 N.C. Instantaneous Contacts: Provides reliable switching with 3 normally open (N.O.) and 1 normally closed (N.C.) contacts.
  • 4Rated for 690 V and 2 A: Operates at 690 V with a current rating of 2 A, suitable for various industrial applications.
  • 5Compliant with IEC and UL Standards: Meets international safety standards including IEC 60947-5-1 and UL/CSA 600 V.
Product Details
CA5-31MRT
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
3
Number of Auxiliary Contacts NC
1
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
A9 A12 A16 A26 A30 A40 AL9 AL9Z AL12 AL12Z AL16 AL16Z AL26 AL30 AL40 TAL9 TAL12 TAL16 TAL26 TAL30 TAL40
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
1SBN010042R1131

Specifications may be subject to change without notice