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Model 0254
Section 1 Introduction
Installation and Operation Manual
X-SE-0254-eng
Part Number: 541B129AAG
September, 2010
Measurement and Setpoint Accuracy
0.090% of Full Scale
Electrical Specifications
Input Electrical Characteristics
Voltage Input: 0–5, 0-10, 1–5, 2–10 V
Volts Input Impedance: 10 K Ohms
Current Input: 0–20, 4–20 mA
Current Input Impedance: 100 Ohms
Output Electrical Characteristics
Voltage Output: 0–5, 0–10, 1–5, 2–10 V
Voltage Output Load: 2 K Ohms minimum
Current Output: 0–20, 4–20 mA
Current Output Load: 0–375 Ohms
Voltage Compensation
Voltage I/O signals are compensated to correct for voltage drop in the power
return circuit of the attached wiring
Valve Override (VOR) Output
Normal: Open circuit
Open: 8.0 V @ 4 mA
Closed: –4.0 V @ 4 mA
Channel Connectors (4)
15-pin female D
Provides signal and power to connected devices
Serial Port
EIA-TIA232D full duplex D9S Load 4.7 K max
Baud Rate = 9600
