181-122018_THCD-101 Instruction Manual Page 6 of 26
Features
± (0.02% Reading + 0.01% FS) Accuracy. The displayed valued is a highly accurate representation of the
analog input value.
0-5 Vdc, 0-10 Vdc Set Point Via Front Panel Or Digitally (USB/Ethernet). The desired control setpoint can be
set locally or via a remote computer.
Dual Programmable Alarms with Relays. The THCD-101 provides two double throw relays with 2A (@30 Vdc)
switching capacity and 220Vdc max switching voltage.
USB, Ethernet and Analog Output (Standard). The THCD-101 has multiple ways to provide the user with a
remote indication of the controlled parameter.
6 Digit Graphical Display. The display provided with THCD-101 can provide the user simultaneous indications
of the magnitude of the controlled parameter, unit of measure, valve over-ride status and alarm status.
Specifications
WARNING: Do not operate instruments exceeding the specifications listed below. Failure to
heed this warning could result in serious personal injury and/or damage to the equipment.
Display Range: 6-digit value including decimal point, 99999 max value
Analog Input -10.8 Vdc → +10.8 Vdc, Input Impedance > 100 kΩ
Measurement Accuracy: ±(0.02% Reading + 0.01% FS)
Setpoint Output 0 – 10 Vdc, Accuracy ±(0.03% Reading + 0.01% FS)
Operating Temperature: 5°C to 60°C
Humidity: max 90 %RH @ 50°C, non-condensing
Power Requirements: 24 VDC ±5%, 600 mA minimum
Class 2 power 150 VA max fused
NOTICE: Use of an underpowered or under-voltage supply could result in equipment damage.
CE Mark EN55011, EN61326, EN61010
RoHS Compliant YES
Weight (approx.): 0.44 lb. (0.2 kg)
Dual Alarm Relays: 2A (@30 Vdc) switching capacity and 220Vdc max switching voltage
Connectors: 2.1 x 5.5mm bayonet-style power jack (power)
15-pin “D” connector (Transducer connection)
15-pin high density “D” connector (Relay connections)
USB type-C (virtual COM port for serial communications)
RJ45 (Ethernet communications)