Contact for Pricing
Overview
- Rated for 28A general use at 600V AC and 28A operational current at ≤40°C
- Electronic coil interface accepts 24–250V AC (50/60Hz) or 12–250V DC; only 4 coils cover full range
- Direct PLC control with 24V DC outputs at 500mA; reduced holding coil consumption
- Built-in surge protection per SEMI F47-0706; no external suppressors required
- 3 main poles + 1 built-in auxiliary contact; options for front/side-mounted add-on blocks
Specifications
Connection Type | Screw Terminal |
Current Rating | 28 A |
Frequency | 50/60 Hz |
Mounting Type | Panel Mounting |
Poles | 3 |
Rated Control Circuit Voltage | 50 Hz /60 Hz DC Operation 48 ... 130 V |
Series | AF..Z |
Special Features | AF12Z contactors are used for controlling power circuits up to 690 V AC and 220 V DC. They are mainly used for controlling 3-phase motors, non-inductive or slightly inductive loads. AF..Z contactors include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...250 V 50/60 Hz or 12...250 V DC. AF..Z contactors can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. AF..Z contactors allow direct control by PLC-output ? 24 V DC 500 mA and obtain a reduced holding coil consumption. AF..Z contactors withstand short voltage dips and voltage sags (SEMI F47-0706 compliance) between 24...250 V 50/60 Hz AF..Z contactors have built-in surge protection and do not require additional surge suppressors The AF... series 1-stack 3-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 3 main poles, 1 built-in auxiliary contact, front and side-mounted add-on auxiliary contact blocks. (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available. |
Terminal Type | Screw Terminals |
Voltage Rating | 690 V AC / 220 V DC |
Package Dimensions (L x W x H) | 3.11 IN x 3.425 IN x 1.85 IN |
Package Dimensions (L x W x H) | 7.8994 cm x 8.6995 cm x 4.699 cm |
Package Weight (Imperial) | 0.710 L |
Package Weight (Metric) | 0.322 kg |
Frequently Asked Questions
What is the rated operational voltage for the main circuit?
The rated operational voltage for the main circuit is 690V.
What is the control circuit voltage range for AC operation?
The control circuit accepts a wide control voltage range from 100-250V, 50/60 Hz.
What is the control circuit voltage range for DC operation?
The control circuit accepts a DC voltage range of 100-250V DC.
Does the AF/EZ contactor require external surge suppressors?
No, AF/EZ contactors have built-in surge protection and do not require additional surge suppressors.
Can this contactor be directly controlled by a PLC output?
Yes, AF/EZ contactors allow direct control by PLC output (24V DC, 5mA) and offer reduced holding coil consumption.
What is the ambient air temperature range for storage?
The ambient air temperature for storage should be between -55°C to 80°C.
What is the maximum operating altitude for this device?
The maximum permissible operating altitude is 3000m.
What is the rated insulation voltage according to UL/CSA standards?
The rated insulation voltage according to UL/CSA standards is 600V.
What is the maximum breaking capacity for 400V AC?
The maximum breaking capacity for 400V AC is 50 kA.
What is the maximum mechanical switching frequency?
The maximum mechanical switching frequency is 3600 cycles per hour.
Frequently Asked Questions about ABB - Electrification
What industries and applications are Jokab Safety products used for?
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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What technical support does ABB - Electrification offer?
ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.
What are the main product lines offered by ABB - Electrification?
ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.
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ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.
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ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.