CA4-01K-T
By ABB
ABBCA401KT
Weight 1 kg
Official DistributorThe 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..K 1 or 4-pole block, with instantaneous N.O., N.C. contactsSelect the 4-pole auxiliary contact blocks CA4-..EK, CA4-..MK or CA4-..NK 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..K 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 push-in spring terminals protected against accidental direct contact and bear the corresponding function marking.
Technical Specifications
Dimensions
| Product Net Width | 10 mm |
| Product Net Depth / Length | 39.5 mm |
| Product Net Height | 45 mm |
| Product Net Weight | 0.012 kg |
Technical
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.5 ... 2.5 mm², Flexible with Insulated Ferrule 1/2x 0.5 ... 1.5 mm², Flexible 1/2x 0.5 ... 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 | 0 NO, 1 NC |
| Mounting Type | Front mounting |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 0 |
| 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 | Push-in Spring Terminals |
| Wire Stripping Length | Auxiliary Circuit 10 mm |
Technical UL/CSA
| Pilot Duty UL/CSA | A600, Q600 |
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 CA4-01K-T?
Proax is an authorized distributor of ABB CA4-01K-T and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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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..K 1 or 4-pole block, with instantaneous N.O., N.C. contactsSelect the 4-pole auxiliary contact blocks CA4-..EK, CA4-..MK or CA4-..NK 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..K 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 push-in spring terminals protected against accidental direct contact and bear the corresponding function marking.
