This timer can be used for controlling both coffee grinder and timing the espresso shot. Although the orignal JSL-72 can be used for either controlling the coffee grinder, or timing the espresso shot. Wiring both gringer and espresso mcahine to the same timer can cause conflict between the two functions. This model comes an extra input terminal dedicated for espresso shot timing. Signal send to this terminal starts the timer for shot without turn on the relay that is connected to the grinder.
Timing the espresso machine is done by installing two wires and a converter box in the espresso machine (included). The two wires needs to be piggbacked to the brew switch and neutral line. The conveter will change the AC pump signal to a DC signal that contol the timer.. User needs to specify the voltage of the espresso machine so that correct converter can be provided.
Timer range: 0.01" to 99.99". Or 1" to 99'59"
Power supply: 90 -260V AC or DC.
Power Consumption: < 2 W
Relay output:7 A @ 240 VAC,10 A @ 120 VAC and 24 VDC (resistive load)
Relay life: 100,000 times.
Operating temperature: 0 - 60°C.
Humidity: 0 - 95% RH
Panel cutout: 44.5 x 44.5 mm
Dimension: 48 x 48 x 78 mm
Converter for Espresso Machine (A female phone plug jack is included.)
This product was added to our catalog on Monday 13 April, 2015.