Dwyer 4C - Manual (Page 20)

Page 20
SPECIFICATIONS
Input Voltage
Operation Voltage Range
Power Consumption
Memory Protection
Display Method
Sensor Type
Control Mode
Control Output
Display Accuracy
Sampling Range
RS-485 Communication
Vibration Resistance
Shock Resistance
Ambient Temperature
Storage Temperature
Altitude
Relative Humidity
100 to 240VAC 50/60Hz.
85% to 110% of rated voltage.
5VA max.
EEPROM 4K bit (non-volatile memory
(number of writes: 100,000).
2 line x 4 character 7-segment LED display.
Process value (PV): Red color, Set point (SV): Green color.
Thermocouple: K, J, T, E, N, R, S, B, L, U, TXK.
3-wire Platinum RTD: Pt100, JPt100.
PID, ON/OFF, or Manual.
Relay output: SPDT (SPST: 1/16 DIN). Max.600.
Voltage pulse output: DC 14V, Max. output current 40mA.
Current output: DC 4 ~ 20mA output
(Load resistance: Max. 600Ω).
0.1% of measuring range.
Thermocouple or Platinum RTD: 500 msec/per scan.
MODBUS ASCII communication protocol
10 to 55 Hz, 10 m/s
2 for 10 min, each in X, Y and Z direction.
Max. 300 m/s2, 3 times in each 3 axes, 6 directions
32°F to 122°F (0°C to + 50°C)
-4°F to 150°F (-20°C + 65°C)
2000 m or less
0% to 80% (non-condensing)