PNP 4-20mA Rotable Electronic Digital Temperature Switch with Modbus Protocol

PNP 4-20mA Rotable Electronic Digital Temperature Switch with Modbus Protocol

The temperature switch STS is robustly designed and very easy to use. The STS is suited for temperature monitoring, measurement and control, such as used in cleaning liquid, hydraulic oil, heat-carrying agent and lubricant etc. It is temperature switch, transmitter and display in one and the same device. In its standard configuration it has optional two switching outputs (PNP or NPN), an analog output signal (0...20mA| 4…20 mA or 0...5V| 0…10 V) as well as with RS485 Link.

STS temperature switch supports PT100 or PT1000, it is with high measuring accuracy of 0.5℃. STS offers various functions including switch delay, switch point settable, display environment temperature, housing and display turnable and rotatable. 

Feature:

• Support PT100 or PT1000 input
• Current output is 4~20mA+2PNP+MODBUS; voltage output is 0~5V/10V+ 2PNP+ MODBUS
• Switching points settable
• Analog output span settable 
• OLED self-luminous display
• Display reversing 180°
• Switching can be set normally open / normally closed
• Housing with electrical connection against process connection rotatable 330°
• Displaying temperature peak value and environment temperature
• Parameters setting for Password protection
• MODBUS protocol optional

Technical Data:

Ordering sheet: