Contact for Pricing
Overview
- 8-pole configuration for versatile control
- 24 V DC electronic coil interface with low 1.7 W holding consumption
- Direct PLC control (≥ 250 mA, 24 V DC) eliminates interface relays
- Non-removable 4-pole front-mounted auxiliary contact block
- Mechanically linked auxiliary contacts compliant with IEC 60947-5-1 Annex L
Specifications
Poles | 8 |
Rated Control Circuit Voltage | DC Operation 24 V |
Series | NFZ |
Special Features | NFZ contactor relays are used for switching auxiliary and control circuits. NFZ contactor relays with coil 30 include a 24 V DC electronic coil interface with a built-in surge suppression, obtaining a reduced holding coil consumption up to 1.7 W for a low panel energy consumption and a direct control by PLC-output ? 250 mA 24 V DC, without need of additional interface relay. Only NFZ..-30 contactor relays need to respect the polarity on the coil terminals (A1+ and A2-). Poles: 8-pole contactor relays with a non-removable front-mounted auxiliary contact block (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and including the "Mechanically Linked" symbol on the contactor relay side). |
Terminal Type | Screw Terminals |
Voltage Rating | 24 V DC |
Package Dimensions (L x W x H) | 5.709 IN x 3.78 IN x 1.969 IN |
Package Dimensions (L x W x H) | 14.5009 cm x 9.6012 cm x 5.0013 cm |
Package Weight (Imperial) | 1.190 L |
Package Weight (Metric) | 0.540 kg |
Frequently Asked Questions
What is the coil voltage for the ABB NFZ53E-30?
The ABB NFZ53E-30 features a 24 V DC electronic coil interface.
Does the NFZ53E-30 require an external interface relay for PLC control?
No, the NFZ53E-30 allows direct control from PLC outputs rated at ≥ 250 mA and 24 V DC, eliminating the need for additional interface relays.
What type of auxiliary contacts does the NFZ53E-30 have?
The NFZ53E-30 has a non-removable front-mounted 4-pole auxiliary contact block with mechanically linked auxiliary contacts compliant with Annex L of IEC 60947-5-1.
What is the holding coil consumption of the NFZ53E-30?
The NFZ53E-30 has a reduced holding coil consumption of up to 1.7 W.
Does the NFZ53E-30 have polarity requirements for its coil?
Yes, the NFZ..-30 series contactor relays require respect for polarity on the coil terminals (A1+ and A2-).
How to Install the ABB NFZ53E-30 Contactor Relay
Step-by-step guide for installing the ABB NFZ53E-30 contactor relay.
Estimated time: 15m
Tools needed:
Screwdriver (appropriate size for terminal screws), DIN rail mounting tool (if applicable)
Supplies needed:
Mounting screws (if not DIN rail mounted), Appropriate wiring connectors
- Prepare Mounting Location
Ensure a suitable mounting surface is available, such as a standard 35mm DIN rail or a panel with pre-drilled mounting holes. Verify sufficient space for wiring and ventilation.
- Mount the Contactor Relay
If using a DIN rail, slide the NFZ53E-30 onto the rail and secure it using the integrated clip or a separate retaining clip. If panel mounting, use appropriate screws to fasten the relay to the panel through the mounting holes.
- Wire the Coil Terminals
Connect the control circuit power to the coil terminals A1 and A2. Ensure correct polarity is observed: A1 for positive (+) and A2 for negative (-), as indicated on the relay. Use appropriate gauge wiring and secure connections firmly.
- Wire the Power and Auxiliary Contacts
Connect the main power circuit to the power terminals of the contactor relay. Wire the auxiliary contacts (normally open/normally closed) according to your control logic requirements. Ensure all connections are tight and properly insulated.
- Verify Installation
Double-check all wiring connections for correctness and security. Ensure no loose wires or foreign objects are present. Perform a functional test of the control circuit to confirm proper operation of the contactor relay and its auxiliary contacts.
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.
What technical support does Jokab Safety offer?
Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.
What are the main product lines offered by Jokab Safety?
Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.
What are the key features of Jokab Safety products?
Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.
What certifications and standards do ABB - Electrification products comply with?
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.
What industries and applications are ABB - Electrification products used for?
ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.
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.
What are the key features of ABB - Electrification products?
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.
What communication protocols do ABB - Electrification products support?
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.