EMS service cable 150cm

Description

This is a high quality EMS service cable for connecting the Gateway or interface board to the service connector on the boiler or heat pump. It’s the same type of cable as delivered with each Gateway KIT product.

The standard length of the EMS service cable that is included in the KIT products is 110cm long.
However for some larger heat pumps this is not long enough. For these cases we offer the EMS service cable with a cable length of 150cm.

The cable length of 150cm is perfect for mounting the Gateway outside of larger heat pumps.
For boilers with the EMS service jack on the front of the boiler, the 50cm service cable may also be a nice choice. See here.

This cable will fit all Gateway models and all interface boards ever sold by us.
It can also be used to connect the Bosch/Buderus/Junkers MB LANi / Web KM100.

Lots of EMS boilers have a service jack with a recessed connector.
This means not all jack plugs will fit properly and you can shortcut the bus.
This cable has extended plugs on both sides, so it will always fit.
(The plugs are exactly the same as Bosch uses themselves).

The EMS Gateways are also powered via this jack cable.
Because of this the copper wires inside the cable need to be thick enough to handle the current.
Cheap jack cables are only intended for audio and these have way too thin wires inside, which may cause a fire hazard.
This cable has been verified to work well with all EMS Gateways and interface boards.

Some boilers have the service jack connector behind a plastic panel.
Because one side of this cable has an angled plug, you can still close the panel with the plug inserted.

Features:

• 0,25 mm2/AWG24 copper wire
• 150cm length
• color black
• extended plugs
• one side straight plug
• one side angled plug

Not all boilers have a service jack. If so, it’s usually positioned on the front of the boiler near the display.
The most recent boilers will have the service jack behind the front cover on the right side or rear of the display.
Almost all heat pumps have the service jack on a cable on the inside of the housing.
See the wiki for more information.

This cable does not fit old iRT boilers like the Ecomline. Only use it with EMS boilers and heat pumps.