Description:

The 18GM75B60 Ultrasonic Sensor is a compact, IP67-rated device designed for precise single- and double-sheet detection over a 3060mm range, with 1mm resolution. It operates via non-contact through-beam detection, consuming <50mA and dropping <2V, with fast response (~15ms) and power-up (<300ms).

Built for industrial use in packaging, logistics, and electronics, it handles 25C to +70C (storage 40C to +85C) and connects via a six-core VC cable. LED indicators show green for single-sheet, yellow for empty, and red for double-sheet, while a teach-in input lets users configure outputs (PNP/NPN, NO/NC, hysteresis) via serial upgrades

Specifications:

• Model:18GM75-B60
• Usage Scenarios: Single and Double Sheet Detection
• Detection Range: 30~60mm
• Detection Method: Through-beam – non-contact
• Resolution: 1mm
• No-load Current: <50mA
• Impedance >4kQ
• Voltage Drop: <2V
• Response Delay: About 15 ms
• Delay in judging: About 15 ms
• Power-on delay: <300ms
• Operating Voltage: 18-30VDC
• Display: LED green light, single sheet detected, LED yellow light, no target ( air ) LED red light, double sheet detected
• Output Type: 3- way PNP/NPN
• Input Type: With learning Function
• Protection Level: IP67
• Connection Type: VC, six-core cable
• Ambient Temperature: – 25 deg C sim+70^ C(248^ sim 343K)
• Storage Temperature: – 40 deg C sim+85^ C(233^ sim 358K)
• Output Characteristics: The output type can be changed by serial port upgrade
• Output E1: 1 switch output NPN, NO/NC/ hysteresis mode
• Output Type E2: 1 switch output PNP, NO/NC/ hysteresis mode

Features:

• Support self-learning and quick installation.
• 3 -way NPN/PNP output, temperature compensation.
• Detects single and double sheets of various materials.
• Cost-effective.

Useful Link:

• 18GM75-B Series Ultrasonic Sensor

Package Included:

1 x 18GM75-B Series Ultrasonic Sensor