The TH-7NM is a panel-mount elapsed timer with a 7-digit LCD display featuring 8mm high characters, powered by an internal lithium battery. It times in minutes and accepts inputs from non-voltage contact closure, NPN open collector, or 90-240V AC/DC. Timing operates while an input is present and halts when the input is removed. The unit includes a front push-button reset that can be disabled via a rear jumper and uses screw terminals for connection. It is housed in plastic and designed for mounting in a 1 in. x 2 in. cutout. Operating temperature ranges from -32 to 122°F (-0 to 50°C), with a storage range of -4 to 140°F (-20 to 60°C) and humidity tolerance of 35% to 85% RH. It meets CE compliance.
The TH Series are elapsed timers that display time in hours or minutes. This series has a small panel footprint and is powered by a lithium battery. They have a 7-digit LCD display, a push button reset and are panel mounted. They accept a non-voltage contact closure / NPN open collector or a 90-240V AC/DC input. The unit times as long as it is receiving an input. When the input is removed the timing stops. The front reset button can be disabled if desired.
These self-powered timers are designed for applications where no external power is available and as replacements for electromechanical hour meters. They are designed for the determination and monitoring of operating time, warranty period and maintenance intervals on machines and devices. Typical applications are in mechanical processing and woodworking, the textile and paper industry, on central heating boilers, electrical furnaces, power drives, motors, rectifiers, etc.
Features
| Fargo Controls, Inc. | |
|---|---|
| Product Category | Digital Timers |
| Product Number | TH-7NM |
| Product Name | Panel Mount Timer, TH Series |
| Operating Temperature | -32 to 122 F (-36 to 50 C) |
| Instrument Type | Timer |
| Technology | Electronic |
| Number of Functions | Single |
| Direction | Up Count |
