IP65 Protection RS485 Temperature Humidity Transducer Transmitter with LED Display, Support Modbus
CWT-CTH Series RS485 temperature humidity Transmitter Model Specification CWT-CTH-IN01-S PVC probe, RS485 output CWT-CTH-IN01-I PVC probe, 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-IN01-S-D PVC probe, RS485 output, with LED display CWT-CTH-IN01-I-D PVC probe, 4-20mA output (optional 0-5V, 0-10V), with LED display CWT-CTH-IN01-H-S PVC probe (high-precision ±0.2), RS485 output CWT-CTH-IN01-H-I PVC probe (high-precision ±0.2), 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-IN02-S PE probe, RS485 output CWT-CTH-IN02-I PE probe, 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-IN03-S Copper probe, RS485 output CWT-CTH-IN03-I Copper probe, 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-EX01-S external PVC probe, 0.5m cable, RS485 output CWT-CTH-EX01-I external PVC probe, 0.5m cable, 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-EX02-S external PE probe, 0.5m cable, RS485 output CWT-CTH-EX02-I external PE probe, 0.5m cable, 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-EX03-S external copper probe, 0.5m cable, RS485 output CWT-CTH-EX03-I external copper probe, 0.5m cable, 4-20mA output (optional 0-5V, 0-10V) CWT-CTH-EX04-S external probe, 0.5m cable, RS485 output CWT-CTH-EX04-I external probe, 0.5m cable, 4-20mA output (optional 0-5V, 0-10V) Basic feature Power DC10V~DC30V Temperature Measuring Range -30℃~80℃ Humidity Measuring Range 0～100%RH Measuring Precision Temperature：±0.5℃ (resolution: 0.1℃) Humidity：±5%rh (resolution: 0.1 rh) Output signal RS485 (Protocol MODBUS RTU) RS485 Communication distance: up to 800m Consumption ＜0.5W Material ABS mounting type wall mounted Size: Wiring Cable color description Brown Power +(DC10-30V) black Power - Yellow RS485 A+ Blue RS485 B- RS485 communication Defaultparameters: 4800,n,8,1 Default device address is 1 Modbus RTU protocol