*According to different measurement signals, it can be used as a voltmeter/ammeter/ohmmeter/tachometer/line speed meter

* 4-digit LED digital display, display range:- 9999~+9999

*High speed response, with a set filtering coefficient, the sampling speed can reach 20 times per second

* Multi level digital filtering, excellent anti-interference ability and high-precision characteristics

*Optional 1 or 2 sets of relay outputs (four modes)

*1 RS485 communication output (standard ModBus RTU protocol)

*Low power design, wide voltage AC/DC universal working power supply (45-264VAC/DC), flexible distribution

*Suitable for online display and control of on-site signals in factory automation systems, mechanical systems, and power systems

*Measurement range: Voltage: 0~1000V; Current: 0~10A; Resistance: 0~200K Ω

*Accuracy level: 0.2% (DC), 0.5% (AC), 0.2% (resistance)

*Sampling speed: approximately 20 times per second

*Overload capacity: Voltage (continuous at 1.2 times rated value, continuous at 1.5 times rated value for 10 seconds)

Current (10 times rated value for 10 seconds)

*Isolation withstand voltage: AC 2.0KV/1min (between power supply/input/output)

*Temperature coefficient: ≤ 100ppm/℃(0～50℃)

*Working environment: 0-60 ℃, 10-90% RH (no condensation)

* Working power supply: 45~264VAC/DC

At present, the KRL series control output can only choose relay alarm output or RS485 communication output, and analog output is temporarily not supported; The power supply can only be 45-264VAC/DC power supply, and DC 11-30V power supply is temporarily not supported. If you need to choose analog output or DC 11-30V power supply, you can choose KR series（ http://www.xincrea.com/cn/product-details-19.html ）.