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Universal I/O (programmable) SGT-12

Trạng thái: Còn hàng

Liên hệ

Mô tả

solators / multipliers type SGT-12 are dedicated for providing galvanic isolation between controlled system (ex. transmitter, encoder) and main unit (regulator, indicator, data logger). Standard input signal (0÷5 mA, 0÷20 mA, 4÷20 mA, 0÷5V, 0÷10V, 1÷5V) after galvanic isolation can be converted into 4-20 mA output signal in two isolated current loops. Current output signal can also be processed into voltage signal with standard load resistance. The using of separators/multipliers allows to reduce the impact of interference and ground potential difference. It also helps to match standard input signals to passive two-wire 4-20 mA outputs.

Parameters

Input signal free standard, current: 0/4 ÷ 20 mA, resistance 50 Ω, 0/1 ÷ 5 mA, resistance 200 Ω voltage: ≥ 100 kΩ
Protection class IP 20
Output signal 4 ÷ 20 mA current loop supplied from external power
Breakdown voltage 2.5 kV, 50 Hz or equivalent between all circuits, electrical capacity between circuits < 10 pF
Accuracy ±0,15%
Time constant 0.1s (on request 0.05 ÷ 1s)
Mounting TS-35, TS-32 DIN rail
Temperature error ±0,01% / °C
Dimensions (WxHxD) 12,5 x 99 x 114,5 mm
Nonlinearity ±0,05%
Operating conditions temperature: -20°C ÷ +60°C, relative humidity: up to 85%, without agressive gas or dust
Load resistance max 750 for Uz=24V; Rload =(Uz – 9V)/20 mA [kΩ]; error: ±0,05%
Power supply 7 ÷ 36V DC

 

Download

 
File name Category Content description File size
SGT-12_eng.pdf data sheet Data sheet in English 150 KB

 

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