Specifications General & Performance Parameter Value Appearance Integrated type (emitter and receiver in one unit) Optical system Through-beam Light source Visible semiconductor laser diode, wavelength 650 nm Laser class Class 1 (JIS, IEC/EN, GB/T) / Class II (FDA) Measuring width 28 mm Sensing distance 40 mm (fixed) Minimum sensing object 0.2 mm diameter Resolution 10 µm (number of process values to average: 16) Linearity ±0.1% F.S. Temperature characteristic 0.01% F.S./°C Note: F.S. = 28 mm measuring range of receiver Electrical Specifications Parameter Value Output type PNP Supply voltage (emitter/receiver) 24 VDC +10%, -15% (ripple p-p 10% max.) Power consumption (emitter) 30 mA max. Response time 500 µs (0.5 ms) Analog output (via controller) -5 to +5V, 1 to 5V, 4 to 20 mA Laser OFF input / Sync input : ON (active) : Short-circuited with power supply voltage or power supply voltage -1.5 V max. OFF (inactive) : Open (leakage current: 0.1 mA max.) Laser deterioration alarm output : PNP open-collector output 30 VDC, 20 mA max. Residual voltage: 2 V max. Indicators Indicator Color Function Laser ON indicator (emitter) Green Lit when laser is operating Laser alarm indicator (emitter) Red Lit when laser deterioration or failure occurs Optical axis setting indicator (receiver) Green Assists with alignment during installation Environmental Specifications Parameter Value Operating ambient illumination (receiver) 1,000 lx max. (incandescent light) Operating ambient illumination (emitter) 3,000 lx max. (incandescent light) Ambient temperature (Operating) 0 to 40°C (with no icing or condensation) Ambient temperature (Storage) -15 to 50°C (with no icing or condensation) Ambient humidity (Operating/Storage) 35% to 85% (with no condensation) Degree of protection IEC60529 IP40 Vibration resistance (durability) 10 to 150 Hz, 0.75 mm single amplitude, 80 min each in X, Y, Z directions Shock resistance (durability) 300 m/s², 3 times each in 6 directions Insulation & Dielectric Strength Parameter Value Dielectric strength 1,000 VAC, 50/60 Hz for 1 min Insulation resistance 20 MΩ (at 500 VDC) Physical Specifications Parameter Value Connection method Pre-wired cable Cable length 2 m Material (Case) Aluminum die-cast Material (Lens) Glass Weight (packed state) Approx. 570 g