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How do I connect a potentiometer on time delay relays part numbers: RE7TM, TP, MA, RA, RM, PP, PM,ML or MY?

When using RE7 TM, TP, MA, RA, RM, PP, PM,ML or MY relays with time delay adjustment potentiometers, these potentiometers must be connected in the following way:

The opposite ends of the potentiometer should be connected to Z1 and Z2
Wire the potentiometer wiper to Z2

The specification of potentiometers to be used for RE7 relays is as follows:
47K Ohm, Linear, 0.2W or greater. 

Please note that the range detailed aboue is no longer available
For the same functions the suggestion would be to use a Zelio Logic or similar controller.

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