CA5-31E

Name: CA5-31E
Brand: ABB
SKU: CA5-31E

The ABB CA5-31E is a robust auxiliary contact block suitable for industrial settings. It offers 3 NO and 1 NC contacts, a 690V rated voltage, and a high switching frequency of 1200 cycles per hour.

Product ModelCA5-31E

Material Number1SBN010040R1031

Product ID84994

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Durability and PrecisionThe CA5-31E is built for durability and precision in industrial settings, ensuring reliable performance under high-stress conditions.
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2. Easy InstallationFeaturing screw terminals, the CA5-31E provides easy and secure connections, simplifying installation and maintenance.
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3. High Switching FrequencyWith a maximum electrical switching frequency of 1200 cycles per hour, the CA5-31E is designed to handle high-performance control systems.
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4. Comprehensive CertificationsThe CA5-31E meets stringent safety standards, including IEC 60947-1, EN 60529, and UL/CSA certifications, ensuring compliance with global regulations.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

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

Number of Auxiliary Contacts NC

5. Versatile CompatibilitySuitable for a wide range of applications, including AF45, AF50, AF63, AF75, and more, the CA5-31E is a versatile solution for various industrial needs.

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

Short-Circuit Protective Devices

Auxiliary Circuit - gG Type Fuses 10 A

Rated Short-time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A for 1 s 100 A

Maximum Electrical Switching Frequency

1200 cycles per hour

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

Mechanical Durability

10 million 3 million

Maximum Mechanical Switching Frequency

3600 cycles per hour

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20

Terminal Type

Screw 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 GA75 GAE75 UA50 UA63 UA75 UA95 UA110

Object Classification Code

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

E-Number (Finland)

3709196

Manufacturer ID

1SBN010040R1031