finder 39 Series Relay Interface Modules User Guide

SELECTION GUIDE

39 Series – MasterINTERFACE

Ultra-slim, simple and versatile

RELAY INTERFACE MODULES WITH PUSH-IN TECHNOLOGY

ABOUT US

Finder was founded in Italy in 1954. Since then it has been designing and manufacturing a wide range of electromechanical and electronic components for both the residential and industrial sectors.
Today, thanks to its global vision, Finder now distributes its products around the world through a network of 29 company-owned subsidiaries and more than 80 trade partnerships.
Finder is an international family made up of more than 2000 individuals, all united by the same values and passion for our products.

14,000+ different products to satisfy a myriad of applications. From products at the heart of automation to the control of machines, power, time, temperature, liquid level and light

OUR PRODUCTS CARRY MORE CERTIFICATIONS THAN ANY OTHER RELAY MANUFACTURER

FINDER IS AN ITALIAN BRAND WITH A WORLDWIDE PRESENCE

(4) PRODUCTION PLANTS IN EUROPE

(29) SUBSIDIARIES

(80+) OFFICIAL DISTRIBUTORS

ENVIRONMENTAL, SOCIAL AND GOVERNANCE (ESG)

Finder considers social and environmental sustainability as fundamental principles of doing business, just as it believes that business growth must develop in synergy with a conscious vision of the future.
That is why Finder is committed to reducing and eliminating CO2 emissions, focusing on circularity, caring for its employees to foster a safe, fair and inclusive work environment, spreading a culture of integrity and transparency, and collaborating with stakeholders who share its values.

ISO 9001:2015
Quality management system

ISO 14001:2015
Environmental management system

ISO 45001:2018
Health and safety management system

IECEx
Equipment for Use in Explosive Atmospheres

ISO 27001-27701
Information Security and Privacy Management System

ISO 50001:2018
Energy management system

AUTONOMY AND INDEPENDENCE

Finder’s managerial, financial and technological autonomy allows optimal control over all its business processes, the results of which include simplified customs procedures and a high reliability of commercial relations.

ISO 14064-1:2019
Carbon Footprint verification

FSC
Forest Stewardship Council

AEOF
Simplified customs and enhanced supply chain security

Cribis Prime Company
Recognition of highest reliability of commercial relations

Ultra-slim

Simple

Versatile

The 39 Series with a width of just 6.2 mm is the space-saving solution offering the greatest number of permutations of sockets and accessories.
Ideal for PLC and electronic systems.

• Integral coil indication and protection circuit
• Secure retention and easy ejection by plastic clip
• 35 mm rail mounting (EN 60715)

1. Push-in connection

Relay interface modules 0.1 – 2 – 6 A

Push-in connection

1. MasterADAPTER
   Type 093.68.14.1
   The MasterADAPTER permits the easy connection of A1/A2 terminals of up to 8 MasterINTERFACE modules to PLC outputs via a 14-Pole cable, plus simple 2-wire power supply connection.
2. 16-way jumper link
3. Type 093.16.1
4. Type 093.16.0
5. Type 093.16
6. Possibility to serially “chain” jumper links

1. Terminal Doubler
   Type 093.62
   Fits all sockets with 39 Series Push-in technology.
2. Push-in connection

Outline drawings – Relay interface modules with Push-in connection

Approvals (according to type)

Extremely simple, fast and secure installation

1. Push-in connection

Push-in terminals

The push-in terminals permit the quick connection of solid wires or ferrules by their simple insertion into the terminal (A).
It is possible to open the terminal to extract the wire by first pushing down on the push-button using a screwdriver (C).
For stranded cable it is necessary first to open the terminal using the push button, both for the extraction (C) and insertion (B).
It is possible at any time to check the connection via the test aperture, using a 2 mm diameter test probe (D).

Output fuse module

• For 5 x 20 mm fuses up to 6 A 250 V
• Easy visibility of the fuse condition through the window
• Quick connection to socket

1. Type 093.63.0.024
   (6…24)V AC/DC with LED fuse status indicatorType 093.63.8.230
   (110…240)V AC with LED fuse status indicator
2. Type 093.63

Multi-state fuse module

0. As delivered, the socket comes without a fuse module. However, a “bridging” module guarantee the output electrical connections.

1. In order to use a fuse module, it is enough to remove the “bridging” module and replace it by the fuse module. The fuse is positioned electrically in series with the common output terminal of the interface module (11 for EMR versions, 13+ for SSR versions, 15 for EMR timer, 15+ for SSR timer).

2. If the fuse module is extracted (for example; because the fuse element has blown) the output circuit will be locked open, as this will generally be the “safe option”.

3. In order to reinstate the output circuit it is necessary to either re-insert the fuse module (complete with functional fuse), or, alternatively, the “bridging” module.

Dual-purpose plastic separator
type 093.60 (1.8 mm or 6.2 mm separation)

1. By breaking off the protruding ribs (by hand), the separator becomes only 1.8 mm thick; useful for the visual separation of different groups of interfaces, or necessary for the protective separation of different voltages of neighbouring interfaces, or for the protection of cut ends of jumper links.
2. Leaving the ribs in place provides 6.2 mm separation.
   Simply cutting (with scissors) the relevant segment permits the interconnection across the separator of 2 different groups of interface relays, using the standard jumper link.
3. Timer adjustment via top mounted rotary knob, accessible after assembly.

Electromechanical Relay (1 Pole 6 A) & Push-in Socket Combinations

Example: .xxxx
.9024
.7048
.8240

Electromechanical Relay (1 Pole 6 A) & Screw Socket Combinations

Example: .xxxx
.9024
.7048
.8240

Solid State Relay (1 Pole 0.1, 2 or 6 A) & Push-in Socket Combinations

Example: .xxxx
.9024
.7048
.8240

Solid State Relay (1 Pole 0.1, 2 or 6 A) & Screw Socket Combinations

Example: .xxxx
.9024
.7048
.8240

ATEX/HazLoc – Electromechanical Relay & Push-in Socket Combinations

ATEX/HazLoc – Electromechanical Relay & Push-in Socket Combinations

HazLoc – Solid State Relay & Push-in Socket Combinations

HazLoc – Solid State Relay & Push-in Socket Combinations

Example:
.yy
.7073 (0.1 A – 48 V DC)
.9073 (5 A – 24 V DC)
.8273 (0.75 A – 230 V AC)

.xxxx
.9024
.7048
.8240

ATEX/HazLoc – Electromechanical Relay & Screw Socket Combinations

ATEX/HazLoc – Electromechanical Relay & Screw Socket Combinations

HazLoc – Solid State Relay & Screw Socket Combinations

HazLoc – Solid State Relay & Screw Socket Combinations

Example:
.yy
.7073 (0.1 A – 48 V DC)
.9073 (5 A – 24 V DC)
.8273 (0.75 A – 230 V AC)

.xxxx
.9024
.7048
.8240

FINDER S.p.A. sole proprietorship
Via Drubiaglio, 14 – 10040 ALMESE (TO) ITALY
tel +39 011 9346211 – export@findernet.com

findernet.com

ZDPENXX39XX – IV/2025 – Selection guide – 39 Series – MasterINTERFACE

Prices, features, specifications, capabilities, appearance and availability of our products and services are subject to change without notice.
FINDER assumes no responsibility for the presence of possible errors or insufficient information in this document. In case of discrepancies between the printed and online versions, the latter prevails.

Documents / Resources

finder 39 Series Relay Interface Modules [pdf] User Guide 39 Series Relay Interface Modules, 39 Series, Relay Interface Modules, Interface Modules, Modules

References

• User Manual