Description
CA5-31E Auxiliary Contact Block by ABB
Description: CA5-31E is a 4-pole front mounted auxiliary contact block equipped with screw terminals. The CA5-..E version offers terminal assortment matching the marking of 3-pole A serie contactors: A..-30-00, A..-40-00, A..-22-00. It is available with 3 N.O. and 1 N.C. instantaneous contacts for standard industrial environments.
Dimensions: Width: 4.3 cm, Depth/Length: 3.9 cm, Height: 4.7 cm, Weight: 60 g.
Electrical Ratings: Rated Operational Voltage Auxiliary Circuit 690 V, Frequency Auxiliary Circuit 50 / 60 Hz. Rated Operational Currents AC-15: 500 V 2 A, 690 V 2 A, 24-127 V 6 A, 220-240 V 4 A, 380-400 V 3 A. Rated Operational Currents DC-13: 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.
Short-Circuit Protective Devices: Auxiliary Circuit – gG Type Fuses 10 A.
Withstand Currents: for 0.1 s 140 A, for 1 s 100 A.
Insulation Voltage: acc. to IEC 60947-5-1 690 V, acc. to UL/CSA 600 V.
Switching Frequencies and Durability: Maximum Electrical Switching Frequency 1200 cycles per hour, Mechanical Durability 10 million cycles, Maximum Mechanical Switching Frequency 3600 cycles per hour.
Power Loss: 0.1 W per pole at rated operating conditions.
Protection and Terminals: 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.
Customs Tariff Code: 85389099.
