Featured
CA4-10
By ABB
ABBCA410
Official Distributor
The auxiliary contact blocks are used for the operation of auxiliary circuits and control circuits for standard industrial environments.Types of auxiliary contact blocks for front mounting:• CA4 1 or 4-pole block, with instantaneous N.O., N.C. contacts• CC4 1-pole block, with N.O. leading contact or N.C. lagging contact• CAT4 2-pole block, with instantaneous N.O. + N.C. contacts and A1 / A2 coil terminal connection on front face.Select the 4-pole auxiliary contact blocks CA4-..E, CA4-..M, CA4-..U or CA4-..N type, according to the contactor or contactor relay type for compliance with the standard requirements (see "Terminal marking and positioning").Types of auxiliary contact blocks for side mounting:• CAL4 2-pole block, with instantaneous N.O. + N.C. contacts.For clipping onto the right- and/or left-hand side of the contactors. The auxiliary contact blocks are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking.
Technical Specifications
Dimensions
Product Net Width | 9.9 mm |
Product Net Depth / Length | 39.5 mm |
Product Net Height | 43 mm |
Product Net Weight | 0.014 kg |
Technical
Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Rigid 1/2x 1 ... 2.5 mm² |
Maximum Electrical Switching Frequency | (AC-15) 1200 cycles per hour, (DC-13) 900 cycles per hour |
Maximum Mechanical Switching Frequency | 3600 cycles per hour |
Mounted Auxiliary Contacts | 1 NO, 0 NC |
Mounting Type | Front mounting |
Number of Auxiliary Contacts NC | 0 |
Number of Auxiliary Contacts NO | 1 |
Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz |
Rated Impulse Withstand Voltage (Uimp) | 6 kV |
Rated Insulation Voltage (Ui) | acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V, acc. to UL/CSA 600 V |
Rated Operational Current AC-15 (Ie) | (500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (400 / 440 V) 3 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) 0.27 A / 60 W, (250 V) 0.27 A / 68 W, (400 V) 0.15 A / 60 W, (500 V) 0.13 A / 65 W, (600 V) 0.1 A / 60 W |
Rated Operational Voltage | Auxiliary Circuit 690 V |
Rated Short-time Withstand Current Low Voltage (Icw) | for 0.1 s 140 A, for 1 s 100 A |
Standards | IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1-14 |
Suitable for | AF09, AF09Z, AF12, AF12Z, AF16, AF16Z, AF26, AF26Z, AF30, AF30Z, AF38, AF38Z, AF40, AF52, AF65, AF80, AF96, AFC09, AFC12, AFC16, AFC26, AFC30, AFC38, AF09B, AF09ZB, AF12B, AF12ZB, AF16B, AF16ZB, AF26B, AF26ZB, AF30B, AF30ZB, AF38B, AF38ZB, NF22E, NFZ22E, NF31E, NFZ31E, NF40E, NFZ40E, NFC22E, NFC31E, NFC40E, NFZB22E, NFB22E, NFZB31E, NFB31E, NFZB40E, NFB40E |
Terminal Type | Screw Terminals |
Tightening torque | Auxiliary Circuit 1.2 N·m |
Wire Stripping Length | Auxiliary Circuit 10 mm |
Technical UL/CSA
Pilot Duty UL/CSA | A600, Q600 |
Tightening Torque UL/CSA | Auxiliary Circuit 11 in·lb |
Environmental
Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-5-1, q = 40 °C 16 A |
Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 |
RoHS Information | 2CMT2021-006277 |
WEEE B2C / B2B | Business To Business |
Why Proax for ABB CA4-10?
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