Product Description
Omega Dual DIN Rail Temperature Transmitter w/ Programmable Inputs, TXDIN70
PN: TXDIN70
It provides 2 channels of configurable inputs, and supports multiple voltage, RTD, thermocouple inputs with auto reference junction compensation. If parallel connected to an external precise resistance, it accepts current signal input. Each channel has its own digital filtering and can adjust its filtering degree.
It generates two isolated current outputs, 4 to 20 or 0 to 20 mA. The range of retransmission output can be freely defined.
The model is DIN rail mounted. Its width is only 22.5 mm. The instrument can be easily configured by connecting to an E8 handset display.
Universal power supply of 100 to 240 Vac or 24 Vdc.
SPECIFICATIONS
- Thermocouple: K, J, T, E, R, S, B, N WRe5-WRe26
- RTD: Pt100, Cu50
- Linear Voltage: 0 to 20 mV, 0 to 60 mV, 0 to 100 mV, 0 to 1V, 0.2 to 1V
- Instrument Input Range K(-50 to 1300°C), S(-50 to 1700°C), R(-50 to 1700°C), T(-200 to 350°C), E(0 to 1000°C), J(0 to 1200°C), B(0 to 1800°C), N(-50 to 1300°C), WRe5%WRe26(0 to 2300°C), Pt100(-200 to 900°C)
- Linear Input: -9990 to 30,000 units defined by user
- Retransmission Accuracy: 0.3% FS ±1 digit (including input and output error)
- Output Specification: Can be freely defined in the range of 0 to 22 mA with maximum output voltage ≥11V
- Temperature Drift: ≥0.015%FS/°C (including the temperature drift of input and output)
- Electromagnetic Compatibility (EMC): ±4 KV/5 KHz according to IEC61000-4-4 (EFT); 4 KV according to IEC61000-4-5
- Isolation Withstanding Voltage: Voltage between power, signal input and output terminals ≥2300 Vdc;
- Power Supply: 100 to 240 Vac, -15%, +10% /50 to 60 Hz; or 24VDC
- Power Consumption: ≥3W
- Operating Ambient: Temperature -10 to 60°C; humidity ≥90%RH
- Note: B thermocouple obtains the above measurement accuracy only at the range of 400 to 1800°C. It's measurement from 60 to 400°C is less accurate.
