click for "OPTA Application Brochure"

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Relay Interface Modules 7 - 10A

The 58 Series interface modules are available with screw or push-in terminals and are particularly suited for interfacing with PLC systems. Features include (according to Type):

Function & Features:

• 27 mm wide
• AC or DC coils
• Quick and easy ejection of relay using plastic retaining clip
• Supply status indication and EMC coil suppression module
  as standard
• Push-in and screw terminals
• Mechanical indicator & test button
• ATEX/HazLoc compliant (EX nC) option available

Applications:

• Control panels
• Packaging Shipyards
• Textile machines
• Carousel warehouses
• Panels for electrical distribution
• Hoists and cranes

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Relay interface modules 8-10-16A

The 4C Series comprises relay interface modules suitable for interfacing with PLC systems. Features include (according to Type):

Function & Features:

• 15.8 mm wide
• AC or DC coils
• Quick and easy ejection of relay using plastic retaining clip
• Supply status indication and EMC coil suppression module
  as standard
• Mechanical indicator & test button
• Push-in and screw terminals

Applications:

• Hoists and Cranes
• Escalators
• Road / Tunnel Lighting
• Carousel Warehouses
• Control Panels
• Panels for Electrical Distribution

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Relay Interface Modules 8 - 10 - 16A

The 48 Series comprises relay interface modules for safety/energy applications and interfacing with PLC systems. These devices include the following features (according to Type):

Function & Features:

• 15.8 mm wide
• AC or DC coils
• Quick and easy ejection of relay using plastic retaining clip
• Supply status indication and EMC coil suppression module
  as standard
• Push-in and screw terminals

Applications:

• Control Panels
• Carousel Warehouses
• Medical and Dentistry
• Shipyards
• Elevators and Lifts
• Panels for Electrical Distribution
• Building Automation
• Hoists and cranes

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Miniature Industrial Relays 8 - 16A

The 46 Series comprises industrial power relays with the following features (according to Type):

Function & Features:

• DC coils, 500 mW or AC coils, 1.2 VA
• Socket Mount or Direct Connection via Faston Connectors
• Available with Lockable Test Button, Mechanical Flag
  & LED Indicator
• 8 mm, 6 kV (1.2/50 μs) Isolation, Coil-Contacts

Applications:

• Automation for Blinds, Grilles and Shutters
• Elevators and Lifts
• Shipyards
• Road / Tunnel Lighting
• Hoists and Cranes
• Bottling Planats
• Control Panels
• Panels for Electrical Distribution

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Miniature PCB Relays 8 - 10 - 12 - 16 A

The 40 Series comprises relays which include the following features (according to Type):

Functions & Features:

• PCB/plug-in versions DC coils (standard or sensitive)
• 500 or 650 mW & AC 5.3 mm pin length 8 mm
• 6 kV (1.2/50 μs) isolation, coil – contacts

PCB Version:

• DC coils, 500 or 650 mW
• 3.5 or 5.3 mm pin length
• 8 mm, 6 kV (1.2/50 μs) isolation, coil – contacts
• Flux proof: RT II standard (RT III version available)

Applications:

• Medical and Dentistry
• Control Panels
• Panels for Electrical Distribution
• Toys
• Automation for Blinds, Grilles and Shutters
• Door and Gate Openers
• Electronic Circuit Boards
• Vending Machines

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Finder 39 Series: MasterINTERFACE - Relay Interface Modules (EMR or SSR) 0,1...6 A

The 39 Series is a range of modular interface relays which include the following features (according to Type):

Functions & Features:

• 6.2mm wide
• DC, AC or AC/DC coil versions
• Special coil/input leakage current suppression types
• With fuse protection module
• Timer version
• ATEX/HazLoc compliant (EX nC) option available
• Push-in and screw terminals

Applications:

• Bottling plants
• Packaging Machines
• Traffic Light Controls
• Carousel Warehouses
• Control Panels
• Panels for Electrical Distribution
• Labelling Machines
• Hoists & Cranes

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Finder 7M Series Smart Energy Meters

Finder's 7M Series energy meters are characterized by an innovative design with capacitive touch-sensitive key and backlit LCD display, plus programmability via NFC thanks to the dedicated Finder Toolbox NFC app.

The Finder range include the type 7M.24 for single-phase systems and the type 7M.38, for single-phase and three-phase systems.

The NFC technology allows to read the energy meters in the absence of mains voltage or to customize and program the devices such as the primary address or baud rate.

These energy meters are the perfect solution for monitoring domestic, industrial and office energy consumption, for photovoltaic systems and campsites.

The new range of 7M Series Energy Meters Comprises:

• Five bi-directional single-phase energy meters with LCD display -Types 7M.24.0001/0010/0210/0310. Ideal for monitoring domestic and industrial energy consumption including offices, photovoltaic systems, campsites and similar.

• Three bi-directional multi-functional energy meters with backlit matrix display – Types 7M.38.0112/0212/0312. MID certified at 80 A, 70 °C for three-phase (3 or 4-wire) and single-phase systems.

Other common features such as tamperproof terminal shields, touch-sensitive navigation and programming key and MID certification means all the range is safe, reliable and highly accurate.

Applications:

• Panels for Electrical Distribution
• Control Panels
• Electrical Energy Control
• Industrial Robots
• Road / Tunnel Lighting
• Elevators and Lifts

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Finder's 6M Series Power Analyzers

Power outages, sudden changes in the characteristics of the electricity supply network or unintended power overload conditions can all negitively impact on the normal activity of electrical panels and machinery.

The 6M Series power analyzer products are capable of measuring and exchanging data relating to power and/or energy being consumed or generated, while at the same time measuring the prime electrical characteristics that indicate the quality of the electrical network.

Designed for use in commercial and industrial electrical control and distribution panels, machine tools, or production and inverter equipment, they can also be particularly useful in PV systems, and EV charging stations.

The Range Includes:

Type 6M.Tx – Single phase Modbus quality power Monitors. All-in-one CT, Power/Energy meter and Supply quality monitor + Modbus communications.

Technical Features:

• True-RMS AC and DC measurements
• Accuracy class: 0.5% F.S.
• Up to 300 A – 800 V AC
• Up to 400 A – 1000 V DC measurement
• Bi-directional active energy measurement kWh
• Working frequency: DC or 1…400 Hz
• Fully configurable via Modbus RS485 interface (free software)

Type 6M.BU.0.024.2200 – Modbus RS485 RTU. Modbus TCP/IP Gateway with on board web server interface.

Technical Features:

• Ethernet com port: 10/100 Mb/s (Max 10 Client)
• Modbus RTU com port: RS485 up to115.200 bit/s (Max 200 slave)
• User interface: 6 LED
• Insulation between power supply, RS485, Ethernet: 1500 V
• DIN rail mounting

All power monitors have an integrated Modbus RS485 communication port and the capability to measure bidirectional active energy (kWh). Additionally, instantaneous values for V (RMS), A (RMS), PF, kW, kVA, kvar, Hz, THD (I), Vpk, Ipk, Cosφ, are also measured/calculated.

Applications:

• Charging Stations
• Inverter
• Panels for Electrical Distribution
• Control Panels
• Electrical Energy Control
• Industrial Robots

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

Miniature PCB Relays 10A

The 36 Series comprises a miniature relay suitable for PCB mounting including the following features (according to Type):

Functions & Features:

• 1 Pole changeover contact
• Miniature “Sugar Cube” package
• DC coil: 360 mW
• Wash tight: RT III

Applications:

• Burners, Boilers and Furnaces
• Jacuzzis and Hot Tubs
• Washing Machines
• Hi-Fi Systems
• Refrigerators
• Automation for Blinds, Grilles and Shutters
• Electronic Circuit Boards
• Electronic Kits

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/