Module NT18B07 7?Channel Board RS485 for Temperature Snesor Paperless Recorder PLC 6?24V

About this item

• Feature: 1. The module can be used with our temperature sensor with temperature measurement range from ?20 degrees C to 125 degrees C and the accuracy up to 1percent . 2. The power supply voltage of the module is 624V and the working current is 815MA. 3. High quality material can make sure the durability and stability of the module. 4. By modifying the 485 address, up to 247 modules can be cascaded for use, which is quite practical. 5. With professional design and reasonable structure, the module is easy to replace and install. Specification: Item Type: Module1. Function Description: Power Supply Voltage: 624V Working Current: 815MA (related to the number of external NTC) By modifying the 485 address, up to 247 modules can be cascaded for use (if more than 16, please use R485 repeaters) Adapted Sensor: B3950 10K 1percent NTC thermistor, up to 7 NTC sensors can be connected at the same time Temperature Measurement Range (using our NTC sensor): 20 celsius to +125 celsius Temperature Measurement Accuracy (using our NTC sensor): 1percent NTC Sensor Specifications: (NTC Sensor is not included) Item Type: 5x25mm Waterproof Probe Total Length: Approx. 50cm 19.7in Resistance Value: 10K Resistance Accuracy: +1percent Resistance B Value: 3950+1percent Temperature Measurement Range: 20 celsius 125 celsius Wire Specification: 2651 26# Parallel wire temperature resistance 105 celsius Plug Model: XH2.542P Probe: A version without mounting holes, B version with mounting holes (4MMM4) . Package List: 1 x Module Note: 1 This module does not have NTC sensor, NTC sensor needs to be purchased separately (specification B3950 10K 1percent ). The resistance measurement accuracy of the module is 1percent , and the theoretical temperature measurement range is ?273?200 celsius ; the final temperature measurement accuracy and temperature measurement range are determined by the NTC thermistor. 2 Must use the correct sensor (B3950 10K 1percent NTC), otherwise the temperature will not be accurate.The module can be used with our temperature sensor with temperature measurement range from ?20 degrees C to 125 degrees C and the accuracy up to 1percent . The power supply voltage of the module is 624V and the working current is 815MA. High quality material can make sure the durability and stability of the module. By modifying the 485 address, up to 247 modules can be cascaded for use, which is quite practical. With professional design and reasonable structure, the module is easy to replace and install.