2KX-3B-15 Physical Detachment Sensor

Output to cable.
The switch features metal housing.
Excellent anti-electromagnetic interference.
Excellent water-proof performance, rain-proof performance, the switch is salt spray and mold resistant.
The switch withstands intense vibration and impact.
Applied to aerospace, aviation, weapons, and other military electronic devices.

Characteristics	Parameter
Quality Grade	Military Products（Ⓙ）
Operating Temperature	-55°C ~ 125°C
Alternating Damp Heat Test	30°C → 60°C → 30 °C (95%, 240 h)
Low Pressure Test	4.4 kPa
Flight Vibrations	20 Hz ~ 300 Hz	300 Hz~ 400 Hz	400 Hz ~ 1400 Hz	1400 Hz ~ 2000 Hz	1000 min/dir
	2 (m/s²)²/Hz	+3 dB/Oct	9.6 (m/s²)²/Hz	-3 dB/Oct
Shock	2500 m/s²
Steady-State Acceleration	980 m/s²
Salt Spray Test	96 h
Mold Test	28 d, Mold growth does not exceed Grade 2
Circuitry	2 NC
Weight	≤ 150 g
Connection Types	WFA1142-26-1/4/6/9-9 cable
Differential Travel	0 mm ~ 1.9 mm
Pretravel	2.5 mm ~ total travel
Total Travel	≥ 8.2 mm
8.2 mm Force	50 N ± 15 N
Electrical Life	2500 cycles
Mechanical Life	6000 cycles

Contact Rating	27 Vd.c.，10 ~ 50mA
Contact Resistance (Including resistance of cable)	≤ 0.1 Ω
Insulation Resistance	≥ 1000 MΩ
Dielectric Withstanding Voltage	1000 Vr.m.s.