HL-G1 User's Manual 8.1 Sensor Head Specifications125Model No.Characteristic HL-G103-□-□ HL-G105-□-□ HL-G108-□-□ HL-G112-□-□Judgment output or alarm output (switchable)NPN open-collector transistor/PNP open-collector transistor (switchable)OUT1OUT2OUT3 Settings for NPN: Peak in-flow current: 50mA Applied voltage: 3 to 24V DC (between output and 0V) Residual voltage: 2V max. (at in-flow current of 50mA)Settings for PNP: Peak in-flow current: 50mA Residual voltage: 2.8V max. (at in-flow current of 50mA)Output operation Open when the output is ON.Short-circuit protec-tionIncorporated (Auto-reset)NPN/PNP type switchinginputAt 0V: NPN open-collector outputAt supply voltage of 24V DC: PNP open-collector outputTiming input NPN operation: ON when connecting or connected to 0V (depending on settings) PNP operation: ON when connecting or connected to positive terminal of externalpower supply (depending on settings)Communication interface(multifunction typeonly!)RS422 or RS485Baud rate: 9,600/19,200/38,400/115,200/230,400/460,800/921,600bpsData length: 8 bits, stop bit length: 1 bit, parity check: none, BCC: yes, end code: CRMultifunction input Zero set, zero set OFF, reset, memory selection, teaching, save, or laser control de-pending on input time. NPN operation: Depending on time to connect 0V PNP operation: Depending on time to connect positive terminal of external powersupplyLaser radiationindicatorGreen LEDON at laser radiationAlarm indicator Orange LEDON when measurement is disabled due to insufficient amount of lightIndicatorsOutput indicator Yellow LED (No. of indicators: 3)ON during outputDigital display Red LED for sign and 5-digit displayDegree of protection Standard type (HL-G1□-A-C5): IP67 Multifunction type (HL-G1□-S-J): IP67 (without connector)Pollution degree 2Insulation resistance 20M min. at 250V DC megger (between charged parts and casing)Dielectric withstand 1000V AC for 1 min. (between charged parts and casing)Vibration resistance Endurance: 10 to 55Hz (at 1-minute cycle), 1.5-mm double-amplitude two hours each inX, Y, and Z directionsShock resistance 500m/s 2 three times each in X, Y, and Z directionsAmbient illumination (seenote 2)3,000lx max. (illumination level of light receiving surface under incandescent light)Ambient temperature -10°C to 45°C (No dew condensation or icing allowed), at storage: -20°C to +60°CAmbient humidity 35 to 85% RH, at storage: 35 to 85% RHAltitude 2000m or lessRugghölzli 2CH - 5453 BusslingenTel. +41 (0)56 222 38 18Fax +41 (0)56 222 10 12mailbox@sentronic.comwww.sentronic.comProdukte, Support und ServiceSENTRONIC AG