The Light / Horn is used for audible and visual alarm applications. The PDA-LH Series comes in a variety of colors and configuarations. The light on the Light / Horn can be wired to flash (not available on PDA-LH5C) or stay steady on and the horn is rated at 85 dB. The light and horn can be controlled independently of each other via separate relays using a Precision Digital meter.
Our plastic control stations offer a simple NEMA 4X solution for remote pushbuttons. Just wire and mount them and stop drilling holes and shopping for buttons and enclosures separately.
The PDA6420 Current Transducer Device (CTD) converts the current flowing through a cable or wire to a 4-20 mA signal and can be set up in the field to handle inputs of 30, 60, or 120 Amps. This nonintrusive device features split core convenience for easy installation and is a cost-effective solution for monitoring load or proof of operation. The current transducer is ideal for monitoring current loads on pumps, driving fans and blowers, and sensing the status of heating coils and lighting.
The PDA6405 Current Transformers convert the high current flowing through a cable or wire to a 0-5 A output and are available in ranges of 100, 200, 400, 600, and 1000 Amps. These nonintrusive devices feature split core convenience for easy installation and are a cost-effective solution for monitoring load or proof of operation. These current transformers are ideal for monitoring current loads on pumps, driving fans and blowers, and sensing the status of heating coils and lighting.
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 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 built- in dial is provided to vary the displayed / output value. The dial may be programmed for coarse or fine adjustment.
The PDA1024-01 can be used for applications that require more than the 200 mA power that the meter can provide. It has an output voltage of 24 VDC ±10% @ 1.5A rated current. The PDA1024-01 power supply is designed to easily mount to a DIN rail.
The PD659 series includes DIN mountable models for signal isolation, splitting and conditioning of 4-20 mA and 0-10 VDC signals. As signal isolators, they provide a convenient way to isolate the input signal from the power source and output signal. As splitters, they split one 4-20 mA input into two isolated 4-20 mA outputs. As signal conditioners, they convert either a 4-20 mA input to a 0-10 VDC output or a 0-10 VDC input to a
4-20 mA output.