14.3
Relay module pcb connectors
As you look at the module the pcb will appear in the same orientation as shown in the
diagram below.
The diagram below shows the Uni 4- relay PCB. The 4 terminal blocks and 4
configurable outputs are only available with the "Uni 4- relay" variant. The
Universal relay variant has two terminal blocks with two output options.
Figure 17 - Uni 4-relay PCB
Never apply mains power to the 4-20 mA input, 4-20 mA output or
stop contact terminals. Apply the correct signals to the terminals
shown below. Limit signals to the maximum values shown. Do not
apply voltage across other terminals. Permanent damage, not covered
by warranty, may result. The maximum load on the relay contacts of
this pump is 240 VAC 4 A or 30 VDC 4 A.
m-qdos-allmodels-en-07
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