Key Technical Specifications
Parameter Specification
Product Type Separate Amplifier Proximity Sensor (Sensor Head only)
Sensing Method Inductive (High-frequency oscillation type)
Sensing Distance 1 mm (nominal) / 0 to 1.0 mm
Sensing Object Ferrous metal (detection distance reduces for non-ferrous metals like aluminum, brass, stainless steel)
Standard Sensing Object Iron, 5 × 5 × 1 mm
Response Frequency 1 kHz
Shielding Shielded
Housing Diameter 5.4 mm
Housing Type Cylindrical, Threaded (Screw type)
Case Material Nickel-plated brass
Sensing Surface Material ABS resin
Connection Method Pre-wired cable (2-wire)
Cable Length Options 3 m (E2C-C1A 3M), 5 m (E2C-C1A 5M), or custom lengths
Cable Specification High-frequency coaxial cable, 50 Ω, φ2.5 mm, 1-core
Degree of Protection IP67 (IEC 60529) - Dust-tight and water-resistant
NEMA Rating 1, 3, 4, 6, 12, 13
Ambient Temperature (Operating) -25°C to +70°C (with no icing or condensation)
Ambient Humidity (Operating) 35% to 95%
Temperature Influence ±15% max. of sensing distance at 23°C over -25°C to +70°C range
Vibration Resistance (Destruction) 10 to 55 Hz, 1.5 mm double amplitude, 2 hours each in X, Y, Z directions
Shock Resistance (Destruction) 500 m/s², 3 times each in X, Y, Z directions
Weight (with 3m cable) Approx. 45 g (package)
Compatible Amplifiers E2C-GE4A, E2C-GF4A, E2C-JC4AP, E2C-JC4A, E2C-AM4A, E2C-AK4A
RoHS Status Compliant
