Help CENTER

SUPPORT & QUALITY

10-YEAR WARRANTY

We guarantee the robustness of our relays, even in tough conditions. Our relays come with a 10-year warranty that covers the cost of a faulty relay and delivery costs. You will find individual warranty details for each product on the product data sheet.

DELCON RELAY QUALITY STEP BY STEP

1. TECHNICAL COMPETENCE

Our specialism provides over 40 years' experience in designing and manufacturing relays

2. HIGH-QUALITY COMPONENTS

We use only components from known suppliers whose reliability we have verified

3. EPOXY CASTING

Epoxy resin is used to protect the most sensitive parts of the relay from environmental conditions

4. PRODUCT AGEING

The products are “stress-tested” in an oven, which ensures the quality of the components and seams

5. BATCH AND SERIAL NUMBERING

Delcon relays are assigned a batch number, which can be used to monitor production through the various stages and the delivery batches of components.
Serial number is given at the final testing phase and it can be traced to the testing data.

6. 2 TIMES PERFORMANCE TESTING OF RELAYS

The circuits and performance characteristics of each relay are tested at circuit board stage and again later on when the product is finished

HELP CENTER

APPROVALS

CODE OF CONDUCT

DECLARATIONS

REACH & RoHS

DERATING AND PROTECTION

Load and installation limits by temperature Protecting relays from overloading and short- circuits

EX CERTIFICATES

IECEx ATEX

HIGH- AND INDUCTIVE DC-LOADS

How to control high voltage DC How to control inductive loads

ISO 9001-2015

MTTF -VALUES

MTTF-values for SL-relays MTTF-values for EX-relays

TECHNOLOGY

Pulse transformer technology

TROUBLESHOOTING

Problems relating to electromechanical relays and optocouplers Find a solution on a chart (pdf)

TORQUE

Installation of the Delcon relays into sockets

BROCHURES

DELCON RELAYS GENERAL CATALOGUE

SL-RELAYS (RUSSIAN)SL-RELAYS (SPANISH)EX-RELAYS (RUSSIAN)

HELP CENTER

Our I/O relays fulfil the requirements of the EMC Directive (2004/108/EC). Exceptions are stated in the product specifications, which are updated as necessary.

Our I/O relays and mounting bases also fulfil the requirements of the Low Voltage Directive (2006/95/EC).

UL certificate: E162828 www.ul.com

IECEx
Ex nA IIC Gc
Certificate: IECEx ULD 13.0006U
See: www.iecex.com (select Certificates & Lic., select View Certificates & Licences, select Certified Equipment, Free text search: delcon).

Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, IIC
UL-certificate: E332493

II 3 G Ex nA IIC Gc
Certificate: DEMKO 13 ATEX 1041005U
Declaration of conformity: ATEX-declaration

Certificate for Russian, Armenian, Kazakhstan and Belarussian market: EAC certificate.