ABB Electrification CA4-22NRT For clipping onto the right- and/or left-hand side of the contactors. The auxiliary…
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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Side mounting auxiliary contact block for ABB AF series IEC contactors
- Features 2 normally open (NO) and 2 normally closed (NC) instantaneous contacts
- Clips onto the right- and/or left-hand side of contactors for flexible installation
- Screw-type connecting terminals delivered open and protected against accidental direct contact
- Clearly marked function for easy identification and maintenance
Specifications
Application | Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits. |
Connection Type | Screw Type |
Mounting Type | Side Mounting |
Mounting Type | Clip-On |
Rated Frequency | Auxiliary Circuit 50 Hz / Auxiliary Circuit 60 Hz |
Series | CA4 |
Size | 82x110x108mm |
Special Features | 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. |
Standard | RoHs, CSA, cUL, CE, GOST |
Type | Contactors |
Package Dimensions (L x W x H) | 1.811 IN x 1.811 IN x 1.811 IN |
Package Dimensions (L x W x H) | 4.5999 cm x 4.5999 cm x 4.5999 cm |
Package Weight (Imperial) | 0.140 L |
Package Weight (Metric) | 0.064 kg |
CA4-22M
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.
CA4-40NRT
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.
CA4-01K
The auxiliary contact blocks are equipped with push-in spring terminals protected against accidental direct contact and bear the corresponding function marking.CA4-22MRT
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.CA4-40U
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.CA4-40ERT
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.
CA4-01K-T
The auxiliary contact blocks are equipped with push-in spring terminals protected against accidental direct contact and bear the corresponding function marking.
CA4-40EK
The auxiliary contact blocks are equipped with push-in spring terminals protected against accidental direct contact and bear the corresponding function marking.Frequently Asked Questions
What type of terminals does the CA4-22NRT use?
The CA4-22NRT auxiliary contact block is equipped with screw-type connecting terminals.
How is the CA4-22NRT mounted?
The CA4-22NRT is designed for clipping onto the right-hand and/or left-hand side of ABB contactors.
Are the terminals on the CA4-22NRT safe to touch?
Yes, the screw-type connecting terminals are protected against accidental direct contact.
What is the function of the CA4-22NRT?
The CA4-22NRT expands the signaling and control capabilities of ABB contactor installations, providing feedback and interlock functions.
Does the CA4-22NRT come with wiring instructions?
The terminals are delivered open for straightforward wiring and installation, and each block bears the corresponding function marking.
Frequently Asked Questions about ABB - Electrification
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Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.
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ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.
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