Description:

The 30GM852000 (1802000mm range) and 30GM853000 (1803000mm range) offer highprecision distance sensing in a compact cylindrical M30 form factor. Both models deliver 1mm resolution, 0.15% fullscale repeatability, and 1% absolute accuracy thanks to builtin temperature drift compensationideal for applications requiring reliable, accurate feedback.

These sensors support multiple output typesswitching (NP/NPN), analog (420mA or 05/10V), and hysteresis controlwith parameters adjustable via a serial interface. Users can also tune detection thresholds using the intuitive ondevice learn function. Poweron delay is under 500ms, and switching hysteresis and frequency are set at 2mm and ~910Hz, respectively.

Built to endure harsh environments, the 30GM85 is IP67 rated and employs a nickelplated copper sleeve, plastic fittings, and glassfilled epoxy housing. This ensures resilience against dust, moisture, and mechanical impact. Compact enough for tight spaces, it connects via a 4pin M12 connector and stays powered efficiently, drawing 25mA on a 1530VDC supply.

Specifications:

• Model: 30GM85-2000, 30GM85–3000
• Detection Range: 180-2000mm, 180-3000mm
• Blind Spot: 0-180mm, 0-180mm
• Resolution: 1mm, 1mm
• Repeatability: 0.15% of full -scale value, 0.15% of full-scale value
• Absolute Accuracy: 1% ( built-in temperature drift compensation ), 1% ( built-in temperature drift compensation )
• Response Time: 100ms, 110ms
• Switching Hysteresis: 2mm, 2mm
• Switching Frequency: 10Hz, 9HzOutput Characteristics: The output type can be changed by serial port upgrade
• Power-on Delay: <500ms
• Operating Voltage: 15-30VDC
• LED Red Light: When no target is detected in the learning state, it is always on.
• LED yellow Light: In normal working mode, the switch status
• LED blue Light: When a target is detected in the learning state, it flashes
• LED Green Light: Power indicator, always on
• No-load Current: 25mA
• Input Type: With Learning Function
• Material: Nickel Plated Copper Sleeve, Plastic Fittings, Glass Filled Epoxy
• Protection Level: IP67
• Connection Type: 4 -Pin M12 Connector
• Ambient Temperature: -25~+70(248~343K)
• Storage Temperature: -40~+85(233~358K)
• Output Type E4/E8: 1 switch output npn, NO/NC/ hysteresis mode
• Output Type E5/E9: 1 switch output npn, NO/NC/ hysteresis mode
• Output Type I: 1 analog current output, 4-20mA
• Output Type U5/U10: 1 analog voltage output, 0-5V/0-10V

Features:

• Switching quantity, analog quantity, digital quantity, and various output modes.
• Not affected by harsh environments such as dust and water mist.
• Support self-learning and quick installation.
• Cost-effective.

Useful Link:

• 30GM85 Series Long-Range Ultrasonic Sensor

Package Included:

1 x 30GM85 Series Long-Range Ultrasonic Sensor