Gorton Timer Selection Guide

Supply Initiated delay
Delay to on
NT1, DST1
Delay to off
NT2, DST2
Delay to timed on
NT1P, TC4
Delay after de-energise
TDN1, TDN3
Delay after de-energise
TDN2
Externally Initiated delay
Delay to off
NT22
Delay to off with hold
NT22H
Supply Initiated Cycling
Off period first
NT34, NT34P, TC34
On period first
NT35, TC35, SST33
Variable M:S ratio
MST3
Fixed pattern once only
FP-ONCE
Fixed pattern repeating
FP-REP


The above represents only the standard range. More than 50% of the timers that we produce are non-standard to customers requirements so, if you don't see what you want, please contact us with your specification.