Memsensing Sensor Modules

Memsensing sensor modules offer multiple industry-standard output signals: 1) 4-20mA current loop - noise-immune, suitable for long cable runs, powers from loop

2) 0-10V voltage output - simple interface, common in HVAC

3) 0-5V voltage output - low voltage systems

4) RS485/Modbus - digital communication, multiple sensors on bus

5) I2C/SPI - for embedded integration. 4-20mA is most common in industrial applications due to noise immunity and two-wire simplicity. Digital outputs provide additional diagnostic information and multi-drop capability.

Choose 4-20mA for industrial applications with long cables. Select 0-10V for HVAC and building automation. Use digital interfaces for smart sensor networks.

Memsensing sensor modules support various process connections: 1) G1/4, G1/2 BSPP threads - common in Europe and Asia

2) 1/4 NPT, 1/2 NPT - standard in North America

3) M20x1.5 - common in industrial equipment

4) Flange connections for high-pressure applications

5) Sanitary fittings for food/pharma applications. Select connection type based on your existing piping and regional standards. Ensure the connection material is compatible with the measured media. Custom connections available for high-volume applications.

Match the process connection to your existing piping standards. Verify material compatibility with measured media.

Memsensing sensor modules offer various enclosure protection ratings: 1) IP65 - dust-tight and protected against water jets, suitable for most industrial applications

2) IP67 - dust-tight and protected against temporary immersion

3) IP68 - dust-tight and protected against continuous immersion

4) NEMA 4/4X - equivalent to IP65/IP66 for North American markets. Select rating based on environmental exposure. Indoor clean environments may use IP65, while outdoor or washdown applications require IP67 or higher. Explosion-proof enclosures available for hazardous locations.

Use IP65 for general industrial, IP67 for outdoor/washdown, IP68 for submerged applications. Contact our FAE for hazardous location options.

4-20mA sensor modules use two-wire or three-wire connections: 1) Two-wire: Power and signal share the same loop - connect +24V to module +, module - to PLC input +, PLC input - to ground

2) Three-wire: Separate power and signal - connect +24V to module +V, ground to module -V, module signal output to PLC input. The module typically requires 12-30VDC supply. Loop resistance must be within the module's drive capability (typically 0-500 ohms at 24V). Use shielded cable for noise immunity in industrial environments. The 4mA zero point allows open-circuit detection.

Use two-wire for simple installations, three-wire if separate power is preferred. Verify loop resistance and supply voltage compatibility.

Yes, Memsensing offers customization options for sensor modules: 1) Pressure range customization within sensor capabilities

2) Output signal configuration (4-20mA, 0-10V, digital)

3) Process connection type and size

4) Enclosure material and rating

5) Cable length and connector type

6) Calibration and tagging

7) Special testing or screening. Customization requires minimum order quantities (typically 100+ units) and may involve NRE charges. Lead times for custom modules are 8-12 weeks. Contact our sales team to discuss your specific requirements.

For custom requirements, contact our sales team with specifications. Standard modules suit most applications without customization.