Frequently Asked Questions
Yes. 279C50 is suitable for 50mm corrugated conduit, which the 9050TCM is.
New part numbers are 9040TCM and 9050TCM
Now changed to the Turbo version.
Installation and wiring for the 9050JCK1* On Delay timers.
9050 Type JCK timer
Adjustable On Delay timers
No trigger contact for the timer function
There is no trigger contact with the 9050JCK1* On Delay timers. The timing function for on delay begins with the coil voltage being applied. When the coil voltage is applied the timing period begins. At the end of the timing period, the contacts will change state.
To reset the timer, remove the coil voltage.
Availability of the 9050CO2D timing relay.
Class 9050 Type C Relays and Timers
North American Products
Obsolete with NO replacement.
Relays and Timers
9050 Type JCK Timers
The 9050 JCK11 through JCK59 and the JCK1F through JCK5F have a repeat accuracy of + / - (plus or minus) 1%.
The 9050JCK60 and 9050JCK70 devices have a + / - (plus or minus) 0.1% repeat accuracy.