产品特点 FEATURES

1 Ultrasonic proximity detection range: 250 mm to 3.0 m (9.8 in to 118 in)

2 Push-button TEACH-mode programming for easy setting of sensing window limits

3 Digital filtering technology for excellent immunity to electrical and acoustic noise

4 Bipolar output configuration: one NPN and one PNP (open-collector transistor), with ON/OFF presence detection or HIGH/LOW level control switch selectable

5 Wide operating temperature range: -25°C to +70°C (-13°F to +158°F)

6 Rugged design for demanding environments: IP67 and NEMA 6P rated

7 External enable/disable feature for remote gating control

8 5-segment moving LED indicator to show target position within the sensing window

9 Three status LEDs: green (power on), amber (output active), red (echo strength indication)

10 Supply voltage: 12 to 24 VDC (10% max ripple) at 100 mA (exclusive of load)

11 Temperature compensation function to maintain sensing window accuracy (approx 3.5% shift per 20°C temp change)

使用场景 APPLICATIONS

1 Liquid level control in industrial tanks: Use HIGH/LOW mode to trigger pump-in or pump-out actions when liquid reaches set levels

2 Material handling systems: Detect presence/absence of packages or components on conveyors

3 Packaging lines: Verify product placement or fill levels in containers

4 Automated storage and retrieval systems: Sense the position of bins or pallets

5 Demanding industrial environments: Suitable for dusty, wet, or harsh conditions (IP67 rating)

6 Remote gating applications: Use external enable/disable to control sensor operation from a distance

注意事项 PRECAUTIONS

1 Do NOT use this device for personnel protection; it lacks self-checking redundant circuitry required for such applications

2 Disconnect power before making any internal adjustments (like DIP switch settings)

3 For optimal noise immunity, use a response setting of 2 cycles or higher (avoid single cycle except for short-range stationary targets)

4 Properly ground the shield (connect to earth ground and DC common) to ensure reliable operation

5 When programming window limits: Push and hold the Limits button until green LED turns off (≈2s) to start; set near/far limits by placing target and pressing button for <2s; cancel programming by holding button for 2s

6 Temperature changes affect sensing window: Higher temp shifts limits closer to sensor, lower temp shifts further away (3.5% per 20°C)

7 The 5-segment LED indicator shows target position: #1 flashes if target is near, #5 if far; if target is beyond recommended limit (3.0m), the 5th segment flashes

8 Output configuration: Use DIP switches to select ON/OFF mode or HIGH/LOW mode, and response speed

Q45UBB63BC-PDF数据手册-参考资料