Total counter/Time counter (DIN72 × 36) H7HP
Caution
Product Description
Oil-resistant time counter with a DIN 72 × 36 size.
[Features]
· Large display with a character height of 15 mm for the 6-digit type and 12 mm for the 8-digit type.
· Realizes low power consumption while maintaining the same visibility as an LED by the use of a negative type LCD and red LED backlight.
· By using an integrated front panel and casing as well as oil resistant materials for parts, it complies with IP66 oil resistance and NEMA4.
· Short body with a neck-down length of 66 mm.
· The 6-digit type enables switching between a total counter and time counter.
· Can be switched between NPN and PNP input modes. Can be both externally and manually reset.
· Features a finger safe terminal block cover for protection against electric shocks, which conforms to VDE0106 Part 100.
DIN 72 × 36 Size Total Counter / Time Counter
H7HP external appearance
Counter main body dimensional outline drawing
Dimensional outline drawing when adapter is mounted
Rating
| Format | 6-Digit Total Counter / Time Counter | 8-Digit Total Counter | |||
|---|---|---|---|---|---|
| Item | Series H7HP-A | Series H7HP-AD | Series H7HP-C8 | Series H7HP-C8D | |
| Power Supply Voltage | 100 to 240 V AC (50/60 Hz) | 12 to 24 V DC *1 | 100 to 240 V AC (50/60 Hz) | 12 to 24 V DC *1 | |
| External Power Supply | 12 V DC, 50 mA | - | 12 V DC, 50 mA | - | |
| Allowable Voltage Variation Range | 85 to 110% of rated power supply voltage | ||||
| Power Consumption | AC power supply: 6.5 VA or less, DC power supply: 0.6 W or less | ||||
| External Dimensions | Width 72 × Height 36 × Depth 66 (Under Neck Length) mm | ||||
| Mounting Method | Embedded Mounting | ||||
| External Connection Method | Screw-Fastening Terminal | ||||
| Protective Structure | IP66 oil resistance, U.S. NEMA standard type 4 (indoors), panel surface only | ||||
| Display Method | 7-Segment Negative Type LCD (With Red Backlight) | ||||
| Number Of Digits (Character Height) | 6 Digits (Character Height 15 mm) | 8 Digits (Character Height 12 mm) | |||
| Function | Total counter / time counter common (switching by DIP switch) | Total Counter | |||
| Input Mode | Addition/subtraction (individual input) (when total counter)· Cumulative (when time counter) | Addition/subtraction (individual input) | |||
| Maximum Counting Speed | 30 Hz / 5 kHz (switching by DIP switch) | ||||
| Counting Range | -99,999 to 999,999 | -9,999,999 to 99,999,999 | |||
| Time Specifications | 0.1 to 99,999.9 h / 1 s to 99 h 59 min 59 s (switching by DIP switch) | - | |||
| Time Accuracy | ±100 ppm (-10 to +55°C) | - | |||
| Power Failure Memory Method | Backup with EEP-ROM (200,000 rewrites or more) Data retention: 20 years or more | ||||
| Input | Input Signal | Count 1/start, count 2/gate, reset, key protect *2 | |||
| Input Method | Non-voltage input (NPN transistor input, contact input)/ Voltage input (PNP transistor input) common (switching by DIP switch) | ||||
| Count, Start, Gate, Reset | · Non-voltage input (NPN transistor input, contact input) Impedance at short circuit (when ON): 1 kΩ or less Residual voltage at short circuit (when ON): 2 V DC or less Impedance when opening (when OFF): 100 kΩ or more · Voltage input (PNP transistor input) Impedance at short circuit (when ON): 1 kΩ or less ON voltage: 9 to 24 V DC OFF voltage: 5 V DC or less Impedance when opening (when OFF): 100 kΩ or more | ||||
| Key Protect *2 | · Non-voltage input (NPN transistor input, contact input) Impedance at short circuit (when ON): 1 kΩ or less, residual voltage at short circuit (when ON): 0.5 V DC or less Impedance when opening (when OFF): 100 kΩ or more | ||||
| Input Answer Speed | Reset | When time counter: 20 ms, when total counter: 20 ms/1 ms (automatic switching according to counting speed) | |||
| Start | When time counter: 20 ms | - | |||
| Key Protect | Approx. 1 s | ||||
| Recovery Method | External reset, manual reset | ||||
| Ambient Operating Temperature | -10 to +55°C (No Freezing) | ||||
| Storage Temperature | -25 to +65°C (No Freezing) | ||||
| Ambient Operating Humidity | 35 to 85% | ||||
| Case Exterior | Gray smoke (front only is 5Y7/1 [light gray] or N1.5 [black]) | ||||
*1. Ripple content is 20% (p-p) or less.
*2. Key protect input is non-voltage input (NPN transistor input, contact input) only. Even if NPN/PNP input mode is set to PNP, key protect input is non-voltage input. Key protect inhibits operation of the reset key. Reset input terminal function is valid.
Performance
| Insulation Resistance | 100 MΩ or more (at 500 V DC megger) | |
|---|---|---|
| Withstand Voltage | 2,000 V AC, 1 min, between the conductive part terminal and exposed non-charging metal part (AC type) 1,000 V AC, 1 min, between the conductive part terminal and exposed non-charging metal part (DC type) 2,000 V AC, 1 min, between the power supply terminal and control input terminal (AC type) | |
| Impulse Voltage | 3 kV (between power supply terminals); however, 1 kV for 12 to 24 V DC type 4.5 kV (between the conductive part terminal and exposed non-charging metal part); however, 1.5 kV for 12 to 24 V DC type | |
| Noise Resistance | ±1.5 kV (between AC power supply terminals), ±480 V (between DC power supply terminals), ±480 V (between input terminals) Square-wave noise by noise simulator (pulse width 100 ns, 1 μs rise 1 ns) | |
| Electrostatic Strength | Display: Malfunction 8 kV, Destruction 15 kV DIP Switch: Malfunction 4 kV, Destruction 8 kV | |
| Vibration | Endurance | 10 to 55 Hz, half amplitude 0.75 mm, 3 directions, 2 h each |
| Malfunction | 10 to 55 Hz, half amplitude 0.5 mm, 3 directions, 10 min each | |
| Shock | Endurance | 294 m/s2, 3 axes each direction, 3 times each |
| Malfunction | 196 m/s2, 3 axes each direction, 3 times each | |
| Mass | Approx. 115 g | |