Acromag, Incorporated
30765 S Wixom Rd, PO Box 437, Wixom, MI 48393-7037 USA
Tel: 248-624-1541  Fax: 248-624-9234  www.acromag.com
TT Series – Models & Factory Default Calibrations
TT230 Series Models, Inputs
TT231-0600 – RTD / Resistance
TT236-0600 – Current MilliVolt, Isolated
Current Outputs – Sink or Source
100 Ω Plt 3 wire RTD, 0.00385 curve, 0 to 200°C
input, upscale break detection, output: 4–20mA
TC type J, –210 to +760°C input, high filter,
upscale break detection, output: 4–20mA
Pot/slidewire, 0% to 100% input, medium filter,
4–20mA output
100 Ω Plt 4 wire RTD, 0.00385 curve, –200 to
+850°C input, medium filter, upscale break
detect, 4–20mA output
4–20mA input, medium filter, 4–20mA output
TT237-0600 – Voltage, Up to 10VDC, Isolated
±10VDC input, medium filter, 4–20mA output
TT238-0600 – High Voltage, Up to 150VDC,
Isolated
TT239-0600 – Frequency / Pulse, Isolated
±150VDC input, medium filter, 4–20mA output
TT233-0600 – Thermocouple / MilliVolt, Isolated
TT234-0600 – Potentiometer / Thermistor,
Isolated
TT235-0600 – RTD / Resistance, Isolated
TT336-0700 – Current MilliVolt, Isolated
0Hz to 10KHz input, bipolar with 0V threshold,
hysteresis ±25mV, input pull up/down =
disabled, excitation power supply = enabled,
output update = 100mS, 4–20mA output
Voltage or Sourcing Current Outputs
TC type J, –210 to +760°C input, medium filter,
upscale break detection, output: 4–20mA
Pot/slidewire, 0% to 100% input, medium filter,
4–20mA output
100 Ω Plt 4 wire RTD, 0.00385 curve, –200 to
+850°C input, medium filter, upscale break
detect, 4–20mA output
4–20mA input, medium filter, 4–20mA output
TT337-0700 – Voltage, Up to 10VDC, Isolated
±10VDC input, medium filter, 4–20mA output
TT338-0700 – High Voltage, Up to 150VDC,
Isolated
TT339-0700 – Frequency / Pulse, Isolated
±15VDC input, medium filter, 4–20mA output
TT330 Series Models, Inputs
TT333-0700 – Thermocouple / MilliVolt, Isolated
TT334-0700 – Potentiometer / Thermistor,
Isolated
TT335-0700 – RTD / Resistance, Isolated
0Hz to 10KHz input, bipolar with 0V threshold,
hysteresis ±25mV, input pull up/down =
disabled, excitation power supply = enabled,
output update = 100mS, 4–20mA output
Acromag is an ISO 9001 and AS9100 certified manufacturer.
8400-837