Item	Specifications
Product Number	HL-AC1
Part Number	HL-AC1
Type	NPN output
Regulatory compliance	EMC Directive, RoHS Directive
Applicable sensor head	HL-T1001A/T1001F, HL-T1005A/T1005F, HL-T1010A/T1010F
Supply voltage	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current consumption	190 mA or less (when connected to the sensor head)
Measuring cycle	150 micro s
Linear output	Current / voltage output switchable (Note) -During current output: 4 to 20 mA/F.S., Maximum load resistance: 300 Ohm -During voltage output: plus or minus 4 V/F.S., Output impedance 100 Ohm (In the monitor focus function, it can also be set at plus or minus 5 V, 0 to 5 V, etc.) (Note) Switching between current and voltage is accomplished by a switch on the bottom of the controller.
Linear output : Temperature characteristics	plus or minus 0.2 % F.S./℃ (Note) These are the temperature characteristics of the linear output when the sensor head is connected.
Settable average sampling rate	1 / 2 / 4 / 8 / 16 / 32 / 64 / 128 / 256 / 512 / 1,024 / 2,048 / 4,096 (Note) The judgment output and linear output and linear output response time is calculated by (Measuring cycle) x (Set average sampling rate + 1).
Judgment outputs (HIGH, PASS, LOW)	NPN open-collector transistor -Maximum sink current: 50 mA -Applied voltage: 30 V DC or less (between judgment output and 0 V) -Residual voltage: 1.2 V or less (at 50 mA sink current)
Judgment outputs (HIGH, PASS, LOW) : Utilization category	DC-12 or DC-13
Judgment outputs (HIGH, PASS, LOW) : Number of outputs	HIGH / PASS / LOW 3 values output
Judgment outputs (HIGH, PASS, LOW) : Output operation	HIGH: ON when measured value > HIGH threshold value PASS: ON when HIGH threshold value >= measured value >= LOW threshold value LOW: ON when LOW threshold value > measured value
Judgment outputs (HIGH, PASS, LOW) : Short-circuit protection	Incorporated
Laser OFF input	0 V connection: Laser emission halt Open: Laser emission -Applied voltage: 30 V DC or less (leak current: 0.1 mA or less)
Zero reset input	0 V connection: Zero reset operates Open: Zero reset ineffective -Applied voltage: 30 V DC or less (leak current: 0.1 mA or less)
Timing input	0 V connection: Effective Open: Ineffective -Applied voltage: 30 V DC or less (leak current: 0.1 mA or less)
Reset input	0 V connection: Effective Open: Ineffective -Applied voltage: 30 V DC or less (leak current: 0.1 mA or less)
Indicators : Laser emitting (LD ON)	Green LED (lights up during laser emission)
Indicators : Judgment outputs	HIGH: Orange LED (lights up when measured value > HIGH threshold value) PASS: Green LED (lights up when HIGH threshold value >= measured value >= LOW threshold value) LOW: Yellow LED (lights up when LOW threshold value > measured value)
Indicators : Enable (ENABLE)	Green LED (lights up during normal operation)
Indicators : Zero reset (ZERO)	Green LED (lights up when the zero reset function is enabled)
Main digital display	5 digit red LED display [RUN mode: Either the measured value (mm) or the hold value will be displayed. Reverse mode: The display orientation will be reversed.]
Sub-digital display	5 digit yellow LED display [RUN mode: Either the resolution or laser beam reception amount will be displayed. THR mode: The threshold value will be displayed., Reverse mode: The display orientation will be reversed.]
Main functions	・Measured value display ・Setting value, light amount value resolution display ・Standard received light setting ・Automatic scaling ・Scaling ・Display reverse ・ECO display ・Display digits limitation ・Sample hold ・Peak hold ・Bottom hold ・Peak to peak hold ・Self peak hold ・Self bottom hold ・Zero reset ・Initial reset ・ON-delay timer ・OFF-delay timer ・One-shot timer ・Differentiation ・Sensitivity selection ・Threshold value direct setting ・Positioning teaching ・2-point teaching ・Automatic teaching ・Hysteresis width variability ・Monitor focus ・Non-measuring time setting ・(A – B) calculation(Note：The calculation unit is necessary.) ・(A + B) calculation(Note：The calculation unit is necessary.) ・Mutual interference prevention (Note：The calculation unit is necessary.) ・Laser deterioration detection ・Key lock ・Zero reset memory
Pollution degree	3 (industrial environment)
Environmental resistance : Ambient temperature	0 to +50 ℃ +32 to +122 ℉ (No dew condensation allowed), Storage: -25 to +65 ℃ -13 to +149 ℉
Environmental resistance : Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance	20 MOhm , or more, with 500 V DC megger between all supply terminals connected together and enclosure
Environmental resistance : Vibration resistance	10 to 150 Hz frequency, 0.7 mm 0.028 in double amplitude in X, Y and Z directions for 80 min.
Environmental resistance : Shock resistance	300 m/s² acceleration (30 G approx.) in X, Y and Z directions three times each
Material	Enclosure: Polybutylene terephthalate Transparent cover: Polycarbonate
I/O cable	0.09 mm² 10-core composite cable, 2 m 6.562 ft long
I/O cable extension	Extension up to total 10 m 32.808 ft is possible, with 0.09 mm² or more, cable. (Note) If the extension cable is longer than 10 m 32.808 ft, then it will not qualify for CE marking.
Weight	Net weight: 140 g approx.