Catalog excerpts
Mianyang Weibo Electronic Co., Ltd. WBR52YT5 Resistance Input Transmitter (One in and one out) Characteristic One channel resistance value input, isolated and transmitted, one channel output DC current or voltage. Cooperate with control systems such as DCS/PLC or other unit combination meter applications. Connect to the control system: The AI card of each DCS/PLC receives current or voltage signals. Field devices for connection: two-wire or three-wire resistors. Installation and terminal wiring: 35mm standard DIN rail card mounting; terminal wiring is reed type compression connection. Resistance Input Transmitter The resistance value of the on-site two-wire or three-wire resistor is isolated and converted, and converted into a DC signal linearly related to the input and output to the control system or other smart meter. The resistance input transmitter is powered by a separate DC power supply, and the power supply-input-output is electromagnetically isolated. Power supply Power supply voltage: 20 ~ 30VDC Power indicator: LED power light is green when power is on
Open the catalog to page 1Mianyang Weibo Electronic Co., Ltd. Input resistor type: 2-wire or 3-wire resistor (Special resistance potentiometer, user specified when ordering) Output current: 4 ~ 20mA; 0 ~ 20mA; or specified current range Allowable load for current output: 0 to 550 Ω (4 to 20 mA, 0 to 20 mA output) Output voltage: 1 ~ 5V; 0 ~ 5V; 0 ~ 10V; or specified voltage range Voltage output impedance: <500Ω Comprehensive main technical parameters Boot response time: < 1s (10 ~ 90%) Power supply variation: ±0.1% (20~30VDC allowable voltage range) Isolation capability: input-output-power supply 1.5KV, 1min, 50Hz...
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