We are able to offer a comprehensive range of DIN Rail Terminals and accessories manufactured by ONKA

Full details can be found in the online PDF catalogue here

MRK SERIES SCREWED TYPE TERMINAL BLOCKS

  • Sections from 1,5 mm2 to 120 mm2 

  • All have the same profile dimensions. Only the thickness of the connector varies according to the cable section

  • Polyamide 6.6 plastic. UL94 V2 flamability standard.

  • 4mm, 10 mm, 16mm and 35mm sq grounding connectors

  • New in the MRK series is the “MRK TEST-10” measurement and separation (Test) connector. It can be easily
bridged by a slide-in bridge. Measurement can be achieved conveniently by placing test probes of the measurement meter onto the test capsules.

  • The MRK series are all manufactured as sealed connectors. This avoids any component fallout and there are no exposed parts.
Technical Features:
• Does not require final plate (Both sides are closed), provides cost saving and better isolation.
• Symmetrical (Mountable to rail from both sides)
• Marking tab system compatible with Grafoplast and other brands.
• Labelling system suitable for strap marking.
• Double sided bridging
• Isolated comb bridge can be used from 2,5 mm2 to 10 mm2.
• Large variety of colour options.
• Twin colour options.
• Screw system is flat headed for sections 35 mm2 and lower.
• For 50 mm2 and above the screw system is allen headed.
• MRK Series stopper can be used both as group label or end label.




MRK SERIES STUD TERMINAL BLOCK FOR CABLE LUGS

  • Screwed Type Stud Terminal Blocks offer a more reliable connection when used in vibrating
environments.

  • Screwed Type Stud Terminal Blocks are the preferred method of connection in three-phase
systems.

  • Suitable for use in high currents. Terminal blocks for 25 mm2, 35 mm2, 50 mm2, 70 mm2, 95 mm2,
120 mm2, 150 mm2, profile cables are available.

  • Planned production for  for 185 mm2 and 240 mm2 profile cables. (Dec 2014)

Widely used in:

railway sector, air-conditioning systems of train and underground trains,
maritime sector, in engine rooms of ships,
machine manufacturers

and any other environments where vibration is present.

OPK SERIES PUSH-IN TYPE TERMINAL BLOCKS

  • New to the ONKA range are OPK (Push-in) spring-clamp connectors,

  • Single bank terminal range of  2,5 mm, 4 mm, 6 mm, 10 mm,16 mm, 35 mm sq

  • Double bank terminal range 2,5 mm, 4 mm sq

  • Triple bank terminal range 2,5 mm and 4 mm sq

  • Earth rail connectors of 4 mm and 10 mm sq

  • Polyamide 6.6 plastic. UL94 V2 flamability standard.

  • EXCLUSIVE double spring system for the OPK16 and OPK35 increases the reliability and maintains connection pressure for high current connectors.

  • Widest Push Fit range available 2.5mm through to 35mm sq

Technical Features:
• Push-in System.
• Does not require final plate (Both sides are closed), provides cost saving and better isolation.
• Symmetrical (Mountable on rail from both sides)
• Lower cable thrust.
• Time and cost saving.
• Reducing transmission, zero contact by pressing isolated tabs.
• Stainless steel clamp system
• Assembly of cables with ferrule from 0,34 mm2 to 35 mm2 without any hand tool requirement.
• Marking tab system is compatible with Grafoplast and other brands.
• Labelling system suitable for strap marking.
• Double sided bridging
• Isolated comb bridge
• Large variety of colour options
• Twin colour options

PUSH-IN ELECTRONIC TERMINAL BLOCKS RELAYS

  • Push-in Electronic Terminal Blocks Series.Maximum size of cable section is 4 mm sq.

  • Terminal thickness is 8.5 mm.

  • Inbuilt LED warning

  • Voltage value, product code and circuit diagram are all easily identifiable
.
  • OD10-6 DEKAFIX terminal block marking system.

  • Can be mounted on a standard W Automate rail.
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