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the voltage signal is converted into a standard current output signal
ERROR-SIGNALLING CONTACT WITH SET BUTTON
Number of Channels: 24
and speed in critical turbomachinery such as steam
Dimensions: 240mm x 170mm x 65mm
Yokogawa ALR121-S50 Serial Communication Module Digital Input IOTA the voltage signal is convertedDescription Manufacturer: Yokogawa Product Number: ALR121 S50 Product Type: ALR121 Serial Communication Module (RS 422 RS 485, 2 ports) Model Code Breakdown: S: Standard type 5: Without explosion protection 0: Basic type Technical Specifications: Interface: RS 422 RS 485 Connection Method: Point to point (RS 422) Multipoint (RS 485) Synchronization Method: Start stop synchronization Communication Function: Half duplex Transmission Speeds: 1200 2400
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