SICK RT-P3231 Photoelectric Proximity Sensor (1063131)

The SICK RT-P3231 is a ZoneControl photoelectric proximity sensor designed for conveyor systems and industrial material handling. With infrared background suppression and a long sensing range up to 900 mm, this sensor ensures reliable object detection even in dynamic or dusty environments.

Engineered with rugged construction, fine-tuned optical alignment, and SICK’s proprietary SIRIC technology, it’s ideal for precision-controlled detection in complex intralogistics applications.

Technical Specifications

Model: RT P3231
SICK Part Number: SICK 1063131
Product Type: Photoelectric proximity sensor
Application: Conveyor-based detection and ZoneControl logistics systems
Sensing Range: 60 mm to 900 mm
Adjustment: 9-turn potentiometer
Focus Angle: 7° (narrow beam)
Light Type: Infrared
Light Source: LED
Light Spot Size: Ø 20 mm at 500 mm
Housing Style: Rectangular industrial enclosure
Functional Principle: Background suppression

Electrical Interface

Supply Voltage: 10 V DC to 30 V DC
Ripple: < 5 Vpp
Current Consumption: 20 mA (typical)
Switching Output Type: PNP
Switching Mode: Light/dark switching
Output Current Max.: ≤ 100 mA
Response Time: 2 ms
Switching Frequency: 250 Hz
Signal Voltage PNP HIGH/LOW: Approx. VS – 0.5 V / 0 V
Connection Type: M12 connector, 4-pin
Circuit Protection:

• A: Short-circuit protected
• C: Reverse polarity protected
• D: Power-up pulse suppression
  Protection Class: III

Mechanical Data

Enclosure Rating: IP67
Housing Material: Plastic (ABS)
Dimensions (W x H x D): 20.6 mm x 99.2 mm x 48.9 mm
Weight: 175 g
Shock/Vibration Resistance: According to IEC 68
Mounting: Not specified (standard industrial bracket compatibility)

Safety-Related Data

MTTFD (Mean Time to Dangerous Failure): Not specified
DCavg: Not specified
Mission Time (TM): Not specified

Ambient Conditions

Operating Temperature: –40 °C to +60 °C
Storage Temperature: –40 °C to +75 °C

Certificates and Compliance

• European Conformity (CE)
• cULus Listed
• UL File No.: NRKH.E189383 & NRKH7.E189383
• SICK SIRIC Technology

Applications

Ideal For:

• Zero-pressure accumulation conveyors
• Intralogistics and warehouse automation
• Packaging and distribution systems
• Parcel detection in e-commerce fulfillment centers

Key Features & Benefits

✅ Long Range Detection: Reliable sensing from 60 mm to 900 mm with 7° beam focus.

✅ Infrared Accuracy: Works in low-light or dust-prone environments.

✅ Industrial Toughness: IP67-rated ABS housing with IEC-rated shock resistance.

✅ Fine Adjustment: 9-turn potentiometer ensures pinpoint zone alignment.

✅ Plug-and-Play IO: Standard M12 connector for fast deployment.

📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, the SICK RTP3231 is available at competitive rates with expert support for ZoneControl applications.

Need help with conveyor automation or multi-zone setups? Contact us today.

Control the zone. Control the flow — with SICK and Drive Outlet Megastore.