Relay Interfaces

RELAY INTERFACES

Single relay or modular modules guarantee reliable and safe transmission of digital signals, which are essential to the functioning of automated systems. Provided with galvanic isolation, they amplify and isolate output signals, “cleaning” and protecting them from any interference. Adel system propose relays with galvanic isolation and also in opto-isolated static configuration. The DIN Rail Mounting system, ease of connection and AC/DC version of all the models making up this complete range of modules reduce installation times and costs and maintenance.

Electro-Mechanical Relay Modules with 1 or 2 Change-Over Contacts

Main features:

Modules for 1-4-8-16-32 relays
Available with protection fuse installed on output
Available for single and double SPDT output contacts
Contacts capacity: 5-10-16 A
Terminal or flat input connections
Control signal "+/-" - "AC/DC"
LED on each signal line
Protection diode installed on excitation coils
2-layers printed circuit
DIN Rail Mounting

Electro-mechanical relay modules allow for more uniform and rapid cabling between PLC’s and the actuators they control, enabling currents up to 16A to be controlled. Function is based on mechanical contact; the range includes modules with 1 and 2 change over contacts, with combinations from one to 32 relays. Outputs can also be protected by fuse and controlled by manual push-button.

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Solid State Opto-isolated Static Relay Modules

Main features:

Control signal at 24 Vdc
Output modules for direct and alternating voltage
Safety diode against the "Reverse battery" installed on push-button
Terminal or flat input connections
Contacts capacity: 2-3 A
Control signal "+/-" - "AC/DC"
LED on each signal line
2-layers printed circuit
DIN Rail Mounting

For longer-lasting and more reliable commands, Adel system offer a range which eliminates all mechanical contact, designed for control currents of 2 or 3A, with or without base. Easy to install for connection on machine and DIN Rail mountable, these modules simplify maintenance operations, which therefore leads to a reduction in costs. Suitable for controlling switchovers in direct and alternating current. The range comprises modules from 1 up to 16 relays.

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