Cutler-Hammer 2-wire AC And 3-wire DC Inductive Proximity Sensors

The Cutler-Hammer® iProx Series represents the highest performance, most versatile tubular inductive sensor offered by Omega. By utilizing an embedded microprocessor and exclusive SmartSense™ technology, iProx can sense up to three times farther than typical sensors of its class. Both shielded and unshielded versions of iProx feature extended sensing ranges. This allows the sensor to be mounted farther from the target, thereby reducing the potential for target impacts and increasing the sensing reliability of your application. With extended sensing range, quality construction and very high noise immunity, iProx is the ideal choice for even the most demanding inductive sensing applications.

TYPICAL APPLICATIONS

• Automotive
• Machine Tool
• Material Handling
• Metalworking

SPECIFICATIONS

2-WIRE SENSORS
Input Voltage: 20 to 132 Vac
Load Current: 12 mm: 5 to 300 mA; 200 mA >50°C
Leakage Current: ≤1.7 mA @ 0°C, 2.0 mA @ -40°C
Voltage Drop: <5 Vac
Protection: None
Switching Hysteresis: <15% rated sensing distance
Repeat Accuracy
Shielded Models: <1% sensing distance
Unshielded Models: <3% sensing distance
Surge Capacity: 3A/30 ms
Temperature Range: -40 to 70°C (-40 to 158°F)
Material of Construction: 303 SS; End bells: Polycarbonate; Face caps: Ryton®; Cable: AWM Style 20387 (PVC)
Vibration and Shock Vibration: 10 to 55 Hz, 1 mm Amplitude, IEC 60068-2-6; Shock: 30g, 11 mS per IEC 68-2-27
Indicator LED: 360° viewable LED
Enclosure Ratings: NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Response Time 2-Wire Sensors:
    Factory Default Mode: Shipped in ‘side by side mode’ by default (20 V/m)
    Side by Side: 30 Hz (10 V/m)
    High Noise Immunity Mode: 10 Hz (>20 V/m)

3-WIRE SENSORS
Input Voltage: 6 to 48 Vdc
Load Current: ≤500 mA @ 6 to 30 Vdc; ≤300 mA @ 32 to 48 Vdc Leakage Current: ≤150 µA Voltage Drop:≤2.5 Vdc Burden Current: ≤15 mA
Protection: Auto Reset
Switching Hysteresis: <15% rated sensing distance
Repeat Accuracy:
    Shielded Models: <1% sensing distance
    Unshielded Models: < 3% sensing distance
Temperature Range: -40 to 70°C(-40 to 158°F)
Material of Construction: 303 SS;
End bells: Polycarbonate; Face caps: Ryton®; Cable: AWM Style 20387 (PVC)
Vibration and Shock Vibration: 10 to 55Hz, 1 mm Amplitude, IEC 60068-2-6; Shock: 30g, 11 mS per IEC 68-2-27
Indicator LED: 360° viewable LED
Enclosure Ratings: NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Response Time 3-Wire Sensors:
    Factory Default Mode:
    Shielded:
        12 mm: 580 Hz (10 V/m)
        18 mm: 390 Hz (10 V/m)
        30 mm: 240 Hz (10 V/m)
    Unshielded:
        12 mm: 300 Hz (10 V/m)
        18 mm: 150 Hz (10 V/m)
        30 mm: 145 Hz (10 V/m)
        Side by Side: 50 Hz (20 V/m)
        High Noise Immunity Mode: 10 Hz (>20 V/m)