Width 17.5 mm
The timing period T begins on energisation. After timing, the output(s) R close(s). The second output can be either timed or instantaneous.
2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.)
After power-up, the first opening of control contact C starts the timing. Timing can be interrupted each time control contact closes. When the cumulative total of time periods elapsed reaches the pre-set value T, the output relay closes.
T = t1 + t2 +...
Relay de-energised
Relay energised
Output open
Output closed
Control contact
Gate
Relay or solid state output
2 timed outputs
The second output is instantaneous if the right position is selected
Timing period
Adjustable On-delay
Adjustable Off-delay
Supply