Schneider Electric Through Beam (Emitter) Photoelectric Sensor 0 → 30 m Detection Range IP67 Barrel Style. Maximum DC Voltage: 30V. Light Source: Laser Light. Maximum Current: 25 mA. Response Time: <0.4 ms. Housing Material: PBT. Minimum Operating Temperature: -10°C. Maximum Operating Temperature: +45°C. MPN: XUBLAKCNL2T