Industrial Temperature Transmitter with Switch Function, 2 PNP+4~20mA+ Modbus Output

• Customization: Available
• Type: Diffused Silicon Temperature Sensor Switch
• Number of Switch: Double Control Switch
• Model NO.: STS
• Structure: Power Built-in Type
• Usage: Control Switch
• Explosion-proof Type: Non Explosion-proof
• Contact: Normally Open
• Brand: Wnk
• Power Supply: 12-30VDC
• OEM Service: Available
• Output Signal Type: Analog Type
• Long-Term Stability: ±0.3%Fs/Year
• Working Temperature: -30ºC~80ºC
• Material: Stainless Steel
• Temperature Error: ±0.02%Fs/°c(Zero / Full Span)
• Transport Package: Paper Carton and as Buyer′s Requirement
• Specification: SGS
• Trademark: WNK
• Origin: Hefei, Anhui
• Production Capacity: 20000PCS/Year

Product Description

STS Intelligent Electronic Temperature Switch with Display

The temperature switch STS is robustly designed and 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 two switching outputs (PNP or NPN). In addition, there are configurations available with an analog output signal (0...20mA| 420 mA or 0...5V| 010 V) as well as with RS485 Link.

WNK Intelligent Switch Series:
SPS Intelligent Pressure Switch
SLS Intelligent Level Switch
STS Intelligent Temperature Switch
SPS-1 Intelligent Sanitary Flat Diaphram Pressure Switch





Feature - Intelligent Electronic Temperature Switch:

1.  Temperature measurement in various occasions
2.  PNP switching, voltage and current outputs
3.  Switching points settable
4.  Switching can be set normally open / normally closed
5.  Supporting Switching delay
6.  Various analog output ways available
7.  Displaying temperature peak value and environment temperature
8.  Analog output span settable
9.  High light switch indicating
10.  OLED self-luminous display
11.  Display turnable 180°
12.  Housing with electrical connection against process connection rotatable 330°
13.  Industrial touch buttons
14.  Various temperature units on display
15.  Parameters setting for Password protection
16.  Optional Chinese and English menu
17.  Support MODBUS communication


Specification - STS Temperature Switch:
 

Product name	Electronic Smart Temperature Switch
Measuring range	-50260ºC
Accuracy	≤±0.5ºC
Supply power	1230V DC
Temp. Measuring element	PT1000
Reponse time	< 10ms
Temp. drift	±0.15%/10K
Resolution	±0.01ºC
Analog output accuracy	≤±0.2%FS
Output configurations	2×PNP + 0V~5VDC/10VDC + MODBUS
	2×PNP + 0mA/4mA~20mADC + MODBUS
Switch current	1.0A(Max.)
Switching type	Normally open / closed (settable)
Switching reponce time	<10ms
Swith delay	0.00s~1000.0s
Switching motion mode	Delay or windows mode
Analog signal output and max ohmic load RL	Current output   0/4...20mA, 20...4mA   RL≤0.5k
	Voltage output   0...5/10v, 5/10...0v   RL>10k
Screen display	OLED
Menu language	Chinese and English
Switch indicating	2 Red LED
Displaying units	ºC,ºF,K
Buttons	3 blue back-lighted touch buttons
Supplementary variables displaying	Environment temperature, analog output value, max peak value,mini peak value
Supplementary variables displaying way	Fixed displaying or switch display by INFO button
Working temperature	-30-80ºC
Storage temperature	-40ºC~80ºC
Electromagnetism compatible	GB/T 17626.2/3/4-2006
shock resistance	≤10g/10Hz...500Hz(IEC 60068-2-6-2007)
vibration resistance	≤50g/11ms(IEC 60068-2-27-2008)
Protection class	IP65

Dimensions - STS Temperature Switch:

 

 

 

FAQ

 Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea