PLC Devices & Systems
PLC Devices & Systems Auckland, NZ
Programmable logic controllers are the brain of modern industrial automation. Electromech's industrial electricians design, install, wire and maintain PLC-based control systems for Auckland manufacturers, processors and industrial facilities, delivering reliable automation that keeps your production running efficiently.
Overview
Industrial PLC Installation & Control Systems Across Auckland
Modern Auckland manufacturing relies on programmable logic controllers (PLCs) to automate, monitor and control production processes, from simple motor sequencing and conveyor control to complex multi-axis process control and safety systems. Electromech's industrial team has the expertise to handle the electrical and control system aspects of PLC-based automation projects.
We work alongside your automation engineers and machine builders to deliver the electrical infrastructure that makes automation work, correctly rated control panels, properly terminated I/O wiring, field device installation, power supply design and earthing arrangements that meet both electrical codes and functional safety requirements.
From installing a new PLC panel on a production line to replacing an obsolete controller with a modern equivalent, troubleshooting control system faults on your existing automation, or wiring a new machine ready for your automation supplier's commissioning, Electromech provides the licensed electrical expertise your control system project requires.
⚡ Industrial Pricing
We provide free written quotes on all industrial projects. 24/7 emergency response available. Priority contracts for regular industrial clients. View pricing →
Scope of Work
Our PLC Devices & Systems Services Include:
- PLC control panel design, build and installation
- I/O wiring and field device termination
- Control panel power supply installation and sizing
- Sensor and transducer installation and wiring
- Motor and actuator control wiring
- E-stop circuit and safety relay wiring
- HMI (touch screen) installation and wiring
- SCADA system field wiring and connections
- PLC panel relocation and rewiring
- Obsolete PLC replacement and panel upgrades
- Control system fault finding and repair
- Control panel modifications and additions
Why Auckland Industry Chooses Electromech
Industrial electrical specialists, minimising your downtime, maximising your uptime.
How We Work
Our Industrial Process
Review & Plan
We review your PLC panel drawings, I/O schedule and field device layout to plan the installation scope.
Panel Build
Control panel built and wired to drawing in our workshop or on site, depending on project requirements.
Field Wiring
All field devices installed and wired back to the control panel. Cable identified and labelled throughout.
Test & Hand Over
Panel tested, loop checks completed and handed over to your automation team for program loading and commissioning.
Industrial Electrical Experts
South Auckland's Trusted Industrial Electricians
Electromech is based in Papatoetoe, at the heart of South Auckland's industrial precinct. Our industrial division has deep experience with the electrical systems found in Auckland factories, warehouses, manufacturing plants and processing facilities. We understand that production downtime costs money, and we work fast to restore your operations.
- Experience with major PLC platforms across Auckland industry
- Neat, fully-labelled wiring that your maintenance team can work with
- Understanding of functional safety requirements in NZ
- Coordination with automation integrators and machine builders
- I/O wiring documentation and panel schedules as standard
- Control system fault-finding expertise for breakdowns
- Trusted by Auckland manufacturers and automation companies
Auckland Industrial Precincts We Serve
Based in Papatoetoe, fast response to South Auckland industrial zones and all Auckland areas.
Common Questions
Frequently Asked Questions
Does Electromech write PLC programs?▼
What PLC brands does Electromech work with?▼
Can you install safety relay and E-stop circuits for our machinery?▼
Can you help with a control system breakdown at our Auckland factory?▼
What documentation do you provide on completion of a PLC wiring project?▼
Industrial Enquiry
Need PLC Wiring or Control System Work in Auckland?
Electromech's industrial electricians deliver reliable PLC panel installation and control system wiring across all Auckland industrial areas. Contact us for a free assessment and quote.
+64 22 509 1857Request an Industrial Quote
We respond within 30 minutes during business hours. 24/7 for emergencies.
What Electrical Engineers Do in New Zealand
Electrical engineers are responsible for the design and specification of electrical systems. Licensed electricians like Electromech carry out the physical installation, together, we deliver safe, compliant electrical infrastructure across Auckland.
Design, develop, and maintain electrical systems for Auckland industrial facilities
Work across power, building services, automation, telecom and infrastructure projects
Ensure safety and full compliance with NZ electrical standards (AS/NZS 3000)
Specify PLC, SCADA and control system requirements for automation projects
Collaborate with licensed electricians who carry out the physical installation
Provide technical documentation, calculations and sign off for complex systems
Engineers Design, Electricians Install
In New Zealand, electrical engineers produce the design and specifications. Licensed Registered Electricians (LREs) like Electromech's team carry out the physical installation, testing and certification to AS/NZS 3000, ensuring every project meets both the engineering intent and the legal requirements.
Where Electrical Engineers Work in NZ
From Transpower's national grid to Auckland's growing EV charging network, electrical engineers and licensed electricians work across every sector of New Zealand's economy.
Power & Energy
Grid connections, substations, switchgear and renewables integration, aligned with Transpower New Zealand requirements and the NZ Electricity Industry Act.
Building Services
Complete wiring design, energy-efficient lighting systems, fire alarm and detection wiring, all compliant with the NZ Building Code and AS/NZS 3000.
Industrial Automation
PLC system design, SCADA architecture, factory automation and control panel specification, the engineering backbone of Auckland's manufacturing sector.
Telecom & Data Centres
Resilient power systems, UPS design, structured cabling and uptime-critical electrical infrastructure for Auckland data centres and telecoms facilities.
Transport & Infrastructure
Rail signalling and traction power, EV charging infrastructure, traffic signal systems and public transport electrical systems across New Zealand.
day to day Work in NZ Electrical Engineering
Electrical engineers in New Zealand manage complex, multi-discipline projects. Their daily work spans technical design, compliance verification, site management and stakeholder coordination, all underpinned by NZ's strict electrical safety regulations.
- Electrical system design and load calculations to AS/NZS standards
- Testing, fault-finding, troubleshooting and preventative maintenance
- Project planning, scheduling and multi-trade coordination
- Site inspections, progress monitoring and quality assurance
- Preparation of technical documentation, reports and as-built drawings
- Specification of equipment, materials and installation methods
- Risk assessment and safe work method statement preparation
- Liaison with Auckland Council, Transpower, Vector and other authorities
How Electromech Supports Engineers
Electromech works directly with electrical engineers and project managers across Auckland to translate engineering designs into compliant physical installations. We're experienced reading and working from engineering drawings, single-line diagrams and control system specifications.
- Installation to engineering drawings and specifications
- As-built documentation provided on completion
- Certificate of Compliance for all notifiable work
- Attendance at site meetings and inspections
- Direct communication with your engineering team
- Fast response when field issues arise
Working with Electromech on Engineered Projects
Whether you're an electrical engineer needing a reliable installation contractor, or a project manager coordinating the electrical scope, Electromech provides the licensed, experienced team to deliver your Auckland project on time and on spec.
+64 22 509 1857NZ Electrical Compliance Standards
New Zealand has a strict regulatory framework governing electrical work. All Electromech installations comply with the following standards and are backed by a Certificate of Compliance.
Wiring Rules
The foundational standard governing all electrical installations in New Zealand and Australia. Every installation Electromech completes is designed and verified to AS/NZS 3000.
Professional Body
Engineering New Zealand (previously IPENZ) is the professional body for engineers in NZ. Electrical engineers working on notifiable designs must be registered Chartered Professionals.
Functional Safety
Governs safety instrumented systems (SIS) in process industries. Critical for PLC-based safety systems where a failure could cause injury or environmental harm.
Safety of Machinery
Covers functional safety for safety-related electrical control systems on machinery, including E-stop circuits, light curtains and safety relay systems.
Engineers Design
Registered electrical engineers produce designs, specifications and calculations that define what needs to be installed and how.
Electricians Install
Licensed Registered Electricians (LREs) carry out the physical installation, testing and issue the Certificate of Compliance.
Electromech holds all required licences and registrations to install, test and certify electrical work across Auckland.Learn about our qualifications →