Jiangsu Profile
Product List
3136. Compact Stainless Steel Electronic Pressure Switch with Stable Accurate Relay One or Two Way Output 
[Jul 29, 2024]
[Jul 29, 2024] Product Features Cost-effective Stainless steel structure, corrosion resistant performance is good. Small volume, light weight Precision grade than mechanical pressure switch Switch points can be set arbitrary ...
3137. Intelligent Temperature Switch 4-20mA Relay PNP NPN Switch Alarm-30~85° C [Nov 10, 2025]
[Nov 10, 2025] Product Features 4-digit LED or LCD display Supports kinds of switch signal Button adjustment and on-site setting of various parameters, easy to operate. Shell is equipped with led for easy observation. Supports ...
3138. Highjoin Smart Pressure Transmitter (Relay, LED, 4-Bit) [Nov 10, 2025]
[Nov 10, 2025] Product Features Dedicated temperature measurement for the Internet of Things Can be powered by external lithium battery Low power consumption Support I2C, RS485 or voltage signal output Compact size and easy to ...
3139. PNP/NPN/Relay Digital Thermal Flow Switch [Nov 10, 2025]
[Nov 10, 2025] Product Description HFM500 thermal flow switch adopts the principle of thermal diffusion. The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of ...
3140. 4~20mA Relay Exd Pressure Transmitter (Electronic Switch) [Nov 10, 2025]
[Nov 10, 2025] Product Features Parallel measurement of temperature and pressure Up to 0.2 level pressure channel measurement Temperature sensor front-mounted method measurement, smaller error Breathable design makes pressure ...
3141. PNP/NPN/Relay Intelligent Digital Pressure Switch (Water Pump) [Nov 10, 2025]
[Nov 10, 2025] Product Features Φ100 standard 4-bit LED display Control point can be field set Two control points relay output 4~20mA standard signal output optional Strict ageing testing, stable and reliable ...
3142. Explosion-Proof Electronic Pressure Switch (2-Way Relay, 4~20mA) [Nov 10, 2025]
[Nov 10, 2025] Product Features Parallel measurement of temperature and pressure Up to 0.2 level pressure channel measurement Temperature sensor front-mounted method measurement, smaller error Breathable design makes pressure ...
3143. 12V 1.6kw Hydraulic DC Oil Pump Motor with Starter Relay [Oct 16, 2025]
[Oct 16, 2025] 12V 1.6kw Hydraulic DC Oil Pump Motor with Starter Relay Detailed Photos Product Parameters Type Volt Power Current Speed Rotation Protect ...
Company: Changzhou Sanghao Mechanical and Electrical Technology Co., Ltd.
3144. Flow Switch Mechanical Switch Relay Output Pump Cut-off Protection [May 08, 2025]
[May 08, 2025] Product Description FS Flow Switch is made of metal shell and switch element. The principle of the product is to install a permanent magnet with reliable performance inside, and the flowing medium pushes the magnetic ...
3145. Micro wave level switch Suitable for water viscous media etc relay PNP NPN output NO NC [Jul 14, 2025]
[Jul 14, 2025] The microwave level switch determines the capacitance value at the end of the sensor and the dielectric constant value of the medium through a high-frequency electric field. Since the dielectric constant value of air is ...
3146. Htm560j Highjoin 4 Bit Digit Display 4-20mA/PNP/NPN/Relay Output Intelligent Temperature Switch [May 08, 2025]
[May 08, 2025] Product Features 1.4 digit display current temperature value. 2.Temperature preset switching point and delay switching output 3.Switching quantity can be arbitrarily set between zero and full degree 4.The shell is ...
3147. Hydraulic 24VDC PNP/NPN/Relay Thermal Diffusion Liquid Flow Switch [Oct 23, 2025]
[Oct 23, 2025] Product Overview: HFM500 thermal flow switch adopts the principle of thermal diffusion.The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of ...
3148. Air Purification High-Voltage Power Supply (25-60W) with Two Relays [Nov 13, 2025]
[Nov 13, 2025] Specification Model NO. 35W Voltage Regulating Mode Frequency Modulation Type Output Power 35W Input power 35W Input Voltage 220V Output voltage 7.5kV Connection Mode Parallel Switching Power Supply Temperature ...
3149. Flow Switch with Digital Display for Oil Water Air PNP NPN Relay Optional [Oct 23, 2025]
[Oct 23, 2025] Product Overview: HFM510 digital explicit flow switch adopts the principle of thermal diffusion, which is applied in flow detection to show the value of regional temperature difference corresponds to the size of ...
3150. Hydraulic Oil Industry Relay Explicit Digital Water Treatment Thermal Flow Switch Sensor [Oct 23, 2025]
[Oct 23, 2025] Product Overview: HFM510 digital explicit flow switch adopts the principle of thermal diffusion, which is applied in flow detection to show the value of regional temperature difference corresponds to the size of ...
