ITMA - signal converter for thermocouplesThermocouple to standard signal conversion Quickly adjusted via side-mounted DIP switches Wire breakage detection Input: | ---|--- Thermocouple: | Adjustable J,K,T,E or -9 to +77 mV signal. Range adjustable via DIP switch Output: | Linear proportional to the input | 0 / 4 → 20 mA and 0 → 10 V Voltage | power supply: | 9 to 32 V dc, max. 200mA Accuracy: | ±0.075% of the range +0.1°C at 23°C after 20 minutes in accordance with the temperature scale to ITS-90 Thermocouple | comparison point: | ±0.75°C at a temperature change of 50°C Reaction time: | 400 ms | Adjustable signal: | | | 0.5 or 22.5 mA, 3.5 or 22.5 mA, -0.5 or 11.5 V dc Protection: | 1500 Vac input and output Ambient conditions: | Operation: | -25 °C → +75 °C Bearings: | -40 °C → +85 °C Rel. Air humidity. | 85 % Temp. coefficient: | ±0.1% of the input range per °C Connection: | Via screw connections Housing: | stable plastic housing W x H x D: | 23 x 107 x 79 mm ### DIN 卡轨安装
Intelligent Thermocouple Module with Analog Output, 9 VDC to 32 VDC Voltage Rating
* Microprocessor controlled
* Simple adjustable range setting using input signal
* Thermocouple break detection
* Mounts on "t" and "g" style din rails
* 3-way electrical isolationpower/input/output
It accepts a thermocouple or millivolt input and converts it into a voltage or current output. The voltage or current output is linearly proportional to the temperature or millivolt input. This output is ideal for interfacing to indicators, chart recorders, controllers, or other instrumentation equipment.