1. MECH 1500
Pulse Timer
Energizes contacts immediately when enabled and begins timing.
De-energizes contacts after the preset time value has elapsed
De-energizing while it is timing will de-energize the contacts and reset the timer.
Example: Can be used to turn on a chemical feed pump for a certain length of time

2. MECH 1500
Pulse Timer

3. MECH 1500
Extended Pulse Timer
Energizes contacts immediately when enabled and begins timing.
De-energizes contacts after the preset time value has elapsed
(only difference)
De-energizing while it is timing has no effect, it is sealed in until the preset time has elapsed.
Example: Can be used to flash lights on and off for an alarm system

4. MECH 1500
Extended Pulse Timer