Connection Elements - JUMO miroTRON Operating Manual

5 Electrical connection
DANGER!
Risk to life due to electric shock
Risk of injury when touching live parts!
 Only qualified electricians are allowed to connect and install an electrical device that is not already
ready to use.
 Before working on the system or device, switch off the voltage and secure it so that it cannot switch
on again.
 Do not touch electronic components when they are live.
 Always observe the relevant accident prevention regulations and safety requirements for electrical
devices.
5.2

Connection elements

NOTE!
Please refer to the sticker on the device for the correct terminal assignment.
As a general rule, use ferrules when connecting stranded cables.
Spring-cage terminals (PUSH IN technology) are used for the electrical connection process, which saves
users valuable time.
The connections are consolidated by type into four groups:
• 1 - Micro USB (setup interface)
• 2 - Analog input (sensor) and digital input
• 3 - Voltage supply (see nameplate)
• 4 - Digital outputs
Electrical connection of the device
1. Remove 8 mm of the insulation from the wire or stranded wire.
2. Put ferrules on the stranded wires.
3. Establish the connections according to the diagrams on the following pages.
26
(1) (2)
(3) (4)