The red light is programmable to flash or stay steady on and includes a built-in 85 dB horn. The light and horn can be controlled independently of each other via separate relays when hooked up to a device such as a ProVu digital process meter from Precision Digital. The horn can be programmed to silence via a button mounted to the Helios wiring compartment door and the light can be programmed to stay on until the alarm clears.
The 1/8 DIN cutout filler is an accessory to the enclosure product line. It consists of a generic bezel with a black faceplate, as well as mounting brackets, gasket, etc.
- The PD420 4-20 mA current loop set point generator provides a convenient way to generate a 4-20 mA signal that can be used to control another device. The PD420 features a backlit LCD display that can be programmed to display 0-100%, 4-20 mA or 3-21 mA and output either 4-20 mA or 3-21 mA. A builtin dial is provided to vary the displayed / output value. The dial may be programmed for coarse or fine adjustment
- The PD9502 is a low-cost, compact, simple to use 4-20 mA or 0-10 VDC signal generator. It can easily be set for 0-20 mA, 4-20 mA, 0-10 V or 2-10 V ranges. Signal adjustment is made with a one-turn knob. A 15-27 VDC wall plug is provided with the instrument.
The PDA8008 ProVu USB serial adapter is the perfect adapter to use with the ProVu when the only serial communication required is for MeterView Pro running on a PC. It is the least costly option as well. USB and meter to adapter cables are included.