[ Ссылка ]
Small panel mounted, snap-in, Current Loop Simulator with backlit LCD Display. Can be used to simulate Controller or Sensor.
Passive, non-polarized 2 wire system, compatible with 2, 3, 4 wire system, Linear output that can be calibrated
Rotary encoder/Button for setup & testing.
Programmable Output to simulate sensor signals, Set 2-9 points to adjust, set 1-9 curve segments.
Supply voltage: 15V - 30V
Output Range: 4-20mA / 3-21mA
Display Mode: Actual Current 0-100.0% 0-50.0Hz;
Sampling resistance: 500 ohms;
Output Accuracy : ± 5%; Display accuracy: 0.01
Cutout: 77mm x 40mm
Ещё видео!