120V Version In Stock For Same Day Shipment
(240V Version will ship within 1-2 weeks)
We will advise immediately if your order will be delayed

The ISE/Tenor model 651 is a microprocessor-based timer with a 4 1/2 digit LCD display that can provide an indication of either preset time remaining. There are five timing ranges covering time values from one millisecond to 199 hours 59 minutes. The unit has both an instantaneous relay output and a programmable relay output which can be programmed for any one of 4 different timing modes including momentary start. The timing range and mode are selected with an internal DIP switch. The time value is entered using the keypad on the front face. The programmed values are retained in memory and are secured in memory by a keypad lockout command. The Model 651 is housed in a standard 15-terminal, plug-in, round case. Models are available for operation on either 120VAC or 240VAC.