Interface module
HK 3087N

The interface module HK 3087N has forcibly guided contacts. Therefore it can be used to safely separate control and load circuits as well as to reinforce contacts of safety devices. The interface module has a strong isolation between monitoring and load contact and is designed for high thermal current.

Advantages
. Simple contact extension and re-inforcement also of safety modules
. Cost and space saving alternative compared to contactors
. Simple contact monitoring via forcibly guided NC contact
. Large wire cross section 0.5 - 6 mm² (10 - 24 AWG) reduces thermal load on wires

Features
. According to IEC/EN 61810-1, IEC 60664-1,
. With forcibly guided contacts according to IEC 61810-3
. Models with soldered in PCB safety relay
. With polarity protected diode
. Optionally with free-wheeling diode across relay coil
. With LED indicator
. For DIN rail mounting according IEC/EN 60715
. Clearance and creepage distance between NC and NO contact > 10 mm
. Width 22,5 mm

Technical specifications
Connection: Screw terminals
Output contacts max.: 1 NO contact, 1 NC contact
Width: 22,5mm
Enclosure design: Switch cabinet
Nominal voltage: DC
Thermal current Ith max.: 25A
Type: HK 3087N


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: HK3087N.16 DC24V
Art. No.: 0066764