Electron Counter (DIN 72x72) - H7BX
Brand :
OMRON
Caution
Product Description
Bright, easy-to-view electronic counter.
[Features]
· A bright, easy-to-view negative LCD display.
· A "new standard" DIN 72 × 72 mm sized electronic counter.
· High visibility achieved by a negative LCD with a backlight.
· Output status can be checked from a distance thanks to a display color change function.
· Simpler operation is achieved by having a key for each digit.
· Basic settings all configurable by DIP switch.
· Includes a total preset counter, batch counter, dual counter and tachometer function.
Electronic Counter Specifications
H7BX external appearance
H7BX outline drawing
Rating
| Format | Series H7BX-A/AD1 | Series H7BX-AW/AWD1 | |
|---|---|---|---|
| Type | Preset Counter | Preset Counter / Tachometer | |
| Function | 1-Stage Preset Counter Total Preset Counter (Switchable) *1 | 1-Stage Preset Counter 2-Stage Preset Counter Total Preset Counter *1 Batch Counter Dual Counter Tachometer (Switchable) | |
| Rating | Power Supply Voltage*2 | 100 to 240 V AC, 50/60 Hz 24 V AC, 50/60 Hz / 12 to 24 V DC (ripple content is 20% or less) | |
| Allowable Voltage Range | 85 to 110% of rated power supply voltage (90 to 110% for 12 V DC) | ||
| Power Consumption | Series H7BX-A/AW: 9.6 VA or less (100 to 240 V AC) Series H7BX-AD1/AWD1: 8 VA or less (24 V AC), 5.3 W or less (12 to 24 V DC) | ||
| Mounting Method | Embedded Mounting | ||
| External Connection Method | Screw-Fastening Terminal | ||
| Protective Structure | IP54 (Front Part Only) | ||
| Input Signal | CP1, CP2, Reset 1, Reset 2, Key Protect | ||
| Counter | Maximum Counting Speed | 30 Hz, 5 kHz (Switchable) (ON/OFF Ratio 1:1) CP1, CP2 Common Setting | |
| Input Mode | Addition, subtraction, addition and subtraction (UP/DOWN A [specified input], UP/DOWN B [individual input], UP/DOWN C [phase difference input]) | ||
| Output Mode | N, F, C, R, K-1, P, Q, A, K-2, D, L | N, F, C, R, K-1, P, Q, A, K-2, D, L, H | |
| One-Shot Time | 0.01 to 99.99 s | ||
| Recovery Method | External reset (minimum signal width:1 ms, 20 ms switchable), manual reset, Automatic reset (internal reset according to operation of C, R, P, Q modes) | ||
| Tachometer | Pulse Measurement Method | --- | Periodic Measurement Method (Sampling Cycle: 200 ms) |
| Maximum Counting Speed | --- | 30 Hz, 10 kHz (Switchable) | |
| Measurement Range | --- | 30 Hz: 0.01 Hz to 30.00 Hz 10 kHz: 0.01 Hz to 10 kHz | |
| Measurement Accuracy | --- | ±0.1% F.S. ±1 digit or less (at 23±5°C) | |
| Output Mode | --- | Upper/lower limit, range, upper limit, lower limit | |
| Auto Zero Time | --- | 0.1 to 99.9 s | |
| Start-Up Compensation Timer | --- | 0.0 to 99.9 s | |
| Average number of times | --- | OFF / 2 times / 4 times / 8 times | |
| Pre-Scale Function | Available (0.001 To 99.999) | ||
| Decimal Point Setting | Available (Bottom 3 Digits) | ||
| Sensor Wait Time | 290 ms or less (during sensor wait time, input is not acknowledged with control output OFF) | ||
| Key Protect Input | Answer speed: approx. 1 s non-voltage (NPN) input (fixed) Impedance at short circuit: 1 kΩ or less (at 0 Ω outflow current: approx. 12 mA), residual voltage at short circuit: 3V or less, impedance when opening: 100 kΩ or more | ||
| Input Method (Excluding Key Protect Input) | Non-voltage (NPN) input / voltage (PNP) input (switchable) During non-voltage input: impedance at short circuit: 1 kΩ or less (at 0 Ω outflow current: approx. 12 mA), residual voltage at short circuit: 3 V or less, impedance when opening: 100 kΩ or more During voltage input: "H" level: 4.5 to 30 V DC, "L" level: 0 to 2 V DC (input resistance approx. 4.7 kΩ) | ||
| Power Supply To External Equipment | 12 V DC (±10%) 100 mA max. | ||
| Control Output | Relay output contact: 250 V AC / 30 V DC 3 A Resistive load (cosø = 1), minimum applied load: 5 V DC 10 mA (P level, reference) Transistor output: 30 V DC max. 100 mA max. Residual voltage 1.5 V DC or less (actual power approx. 1 V DC), leak current 0.1 mA or less | ||
| Display Method*3 | 7-segment negative LCD with backlight Character height Count values: 13.5 mm (red/green) Setting values: 9 mm (green) | ||
| Number Of Digits | 6-digit -99,999 to 999,999 (-5 digits to +6 digits) | 6-digit When counter: -99,999 to 999,999 (-5 digits to +6 digits) When tachometer: 0 to 999,999 (6 digits) | |
| Power Failure Memory Method | EEP-ROM (100,000 rewrites or more) data retention: 10 years or more | ||
| Operating Temperature Range | -10 to +55°C (No Freezing) | ||
| Storage Temperature Range | -25 to +65℃ (No Freezing) | ||
| Ambient Operating Humidity | 25 to 85% (No Condensation) | ||
| Case Color | Black (N1.5) | ||
| Accessories | Bracket for embedded mounting × 2, terminal cover | Bracket for embedded mounting × 2, terminal cover, seal for DIP switch setting | |
Electrical-life curve (reference value)
Resistive Load
Inductive Load