steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
1786239
Phoenix Contact 1786239 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
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3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Phoenix Contact 1786239 is a green pluggable PCB terminal block from the CLASSIC COMBICON range, designed for reliable wire-to-board connections in industrial and electronic assemblies. Also identified as IC 2,5/ 8-ST-5,08, this 8-position connector features a 5.08 mm pitch and screw connection with tension sleeve for secure conductor termination.
Rated at 12 A with a nominal voltage of 320 V, the 1786239 supports conductor cross sections from 0.2 mm² to 2.5 mm², or 24 to 12 AWG. Its tin-plated copper alloy contacts and PA insulating housing provide dependable electrical performance, while the V0 flammability rating supports use in demanding control and equipment applications.
With a straight 0° conductor connection direction, slotted M3 screw drive, and compact dimensions of 42.14 mm wide by 15 mm high, this connector is suitable for PCB interfaces, modular control units, signal wiring, power connections, and equipment panels where removable pluggable connections are required. The part is compatible with Phoenix Contact MSTB 2,5 series components and is supplied as a cardboard-packed industrial connector.
Rated at 12 A with a nominal voltage of 320 V, the 1786239 supports conductor cross sections from 0.2 mm² to 2.5 mm², or 24 to 12 AWG. Its tin-plated copper alloy contacts and PA insulating housing provide dependable electrical performance, while the V0 flammability rating supports use in demanding control and equipment applications.
With a straight 0° conductor connection direction, slotted M3 screw drive, and compact dimensions of 42.14 mm wide by 15 mm high, this connector is suitable for PCB interfaces, modular control units, signal wiring, power connections, and equipment panels where removable pluggable connections are required. The part is compatible with Phoenix Contact MSTB 2,5 series components and is supplied as a cardboard-packed industrial connector.
What type of connector is this?
It is a pluggable PCB terminal block connector from the CLASSIC COMBICON system, designed for wire-to-board connections where conductors need to connect to a printed circuit board via a detachable plug-in interface.
How many positions does it have?
This connector has 8 positions in a single row, with 8 connections and 8 potentials.
What pitch does the connector use?
It uses a 5.08 mm pitch, making it suitable for many industrial PCB connection layouts that require moderate spacing and a robust pluggable connection.
What is the rated current and voltage?
The connector is rated at 12 A nominal current and 320 V rated voltage under overvoltage category III/2.
What conductor sizes can it accept?
It accepts solid and flexible conductors from 0.2 mm² to 2.5 mm², equivalent to approximately AWG 24 to AWG 12.
What connection method does it use?
It uses a screw connection with a tension sleeve. The screw head is slotted and the screw thread is M3.
What stripping length is required?
The recommended conductor stripping length is 7 mm.
What tightening torque should be used?
The specified tightening torque is 0.5 Nm to 0.6 Nm.
What are the main dimensions?
The connector measures approximately 42.14 mm wide, 19.2 mm long and 15 mm high.
What colour and housing material does it use?
The housing is green and made from PA insulating material. The insulating material is rated V0 according to UL 94.
What contact finish is used?
The contacts are made from copper alloy with a tin-plated contact surface over a nickel intermediate layer.
What operating temperature range is specified?
The specified operating ambient temperature range is -40 °C to 100 °C, dependent on the derating curve.
Does it have a locking mechanism?
No. This version is specified without locking and without a locking clip.
Which plug-in system is it compatible with?
It belongs to the CLASSIC COMBICON plug-in system and can be combined with compatible MSTB 2,5 range components.
Can it be connected or disconnected while energised?
No. In accordance with IEC 61984, COMBICON connectors of this type have no switching capacity and should not be plugged in or disconnected while carrying voltage or load.
What approvals are listed for this connector?
Listed approvals include VDE, CSA, IECEE CB Scheme, EAC and cULus Recognized ratings.
What applications is it commonly used for?
It is commonly used in industrial control equipment, PCB-based modules, automation interfaces, signal wiring and low-voltage power connections where a removable board connection is required.
What is the commodity code for this item?
For classification purposes, Phoenix Contact 1786239 is associated with commodity code 853690.
- Connecting field wiring to printed circuit boards in industrial control equipment
- Creating removable cable connections for modular electronic assemblies
- Linking sensors, switches and actuators to PCB-based control modules
- Providing screw-clamp termination for power and signal wiring
- Supporting maintenance-friendly board replacement through pluggable connections
- Wiring machine control panels and automation interfaces
- Connecting I/O modules, relay boards and interface circuits
- Building detachable connections for free-hanging cable-to-cable assemblies
- Terminating conductors in equipment using CLASSIC COMBICON compatible connectors
- Providing compact 8-position connections where a 5.08 mm pitch is required
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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