Figure 1. A19ZBC Temperature Control
You use the A19ZBC for general purpose operating temperature control applications. The control has a single-pole, double-throw (SPDT) contact unit and a temperature range of 0°F to 70°F (-15°C to 25°C). The control comes with a mounting bracket at the back of the case.
You can order the following separately if required:
- Packing nut assembly, Part No. FTG13A-600R.
- Bulb well for immersion applications, Part No. WEL14A-602R.
Important: Use the A19
control only as an operating control. Where failure or
malfunction of the control could lead to personal injury or
property damage to the controlled equipment or other property,
additional precautions must be designed into the control system.
Incorporate and maintain other devices, such as supervisory or
alarm systems or safety or limit controls, intended to warn of
or protect against failure or malfunction of the control.