Total Counter/Time Counter (DIN 72 x 36) H7HP CSM H7HP DS E 4 1 DIN 72 x 36-mm Total Counter/Time Counter with Easy-to-read Displays and Water and Oil Resistance Equivalent to IP66 Large, easy-to-read displays: 15-mm-high characters for 6-digit models 12-mm-high characters for 8-digit models. High-visibility, negative transmissive LCD display with built-in red LED backlight at low power consumption. IP66 with oil resistance and NEMA4 are achieved by unifying the front with the casing case and using oil-resistant materials and parts. Compact (66 mm) body. Switch 6-digit models between total counter and time counter operation. Just change a switch setting for either an NPN or PNP input. Supports both external resetting and manual resetting. Finger-protection terminal block cover prevents electrical shock and conforms to VDE0106, Part 100. Safety standards: UL, CSA, EMC (EN 61326), CE Marking. Model Number Structure Model Number Legend H7HP- 1 2 3 4 1. Classification 3. Supply Voltage None: 100 to 240 VAC A: Total counter/time counter C: Total counter D: 12 to 24 VDC 2. Digits 4. Case Color None: 6 digits None: Light gray (Munsell 5Y7/1) 8: 8 digits B: Black Ordering Information List of Models Supply voltage 6-digit total counter/time counter 8-digit total counter Light gray Black Light gray Black 100 to 240 VAC H7HP-A H7HP-AB H7HP-C8 H7HP-C8B 12 to 24 VDC H7HP-AD H7HP-ADB H7HP-C8D H7HP-C8DB 1H7HP Specifications Ratings Item 6-digit total counter/time counter 8-digit total counter H7HP-A H7HP-AD H7HP-C8 H7HP-C8D Rated supply voltage 100 to 240 VAC (50/60 Hz) 12 to 24 VDC (see note 1) 100 to 240 VAC (50/60 Hz) 12 to 24 VDC (see note 1) External power supply 50 mA at 12 VDC --- 50 mA at 12 VDC --- Operating voltage range 85% to 110% of rated supply voltage Power consumption 100 to 240 VAC: 6.5 VA max. 12 to 24 VDC: 0.6 W max. Dimensions 72 x 36 x 66 mm (W x H x D) Mounting method Flush mounting External connections Screw terminals Degree of protection Panel surface: IP66 with oil resistance, NEMA 4 (indoors). Panel surface only: IEC IP66. IEC IP66 Display 7-segment, negative transmissive LCD (with red backlight) Digits 6 digits (15-mm-high characters) 8 digits (12-mm-high characters) Function Total counter/time counter (selected via DIP switch) Total counter Input mode Up/down (individual) (total counter), or accumulative Up/down (individual) (time counter) Max. counting speeds 30 Hz or 5 kHz (selected via DIP switch) Counting range 99999 to 999999 9999999 to 99999999 Time specification 0.1 to 99999.9 h/1 s to 99 h 59 min 59 s --- Timing accuracy 100 ppm (10C to 55C) --- Memory backup EEP-ROM: 200,000 operations min. Input Input signals Count 1/start, count 2/gate, reset, and key protection (see note 2) Input method No-voltage input (NPN transistor input) or voltage input (PNP transistor input) (selected via DIP switch) Count, start, No-voltage input (NPN transistor input) gate, reset Short-circuit (ON) impedance: 1 k max. Short-circuit (ON) residual voltage: 2 VDC max. Open (OFF) impedance: 100 k min. Voltage input (PNP transistor input) Short-circuit (ON) impedance: 1 k max. ON voltage: 9 to 24 VDC OFF voltage: 5 VDC max. Open (OFF) impedance: 100 k max. Key protection No-voltage input (NPN transistor input) Short-circuit (ON) impedance: 1 k max. Short-circuit (ON) residual voltage: 0.5 VDC max. Open (OFF) impedance: 100 k min. Input re- Reset Time counter: 20 ms total counter: 20 ms or 1 ms (automatically switched according to counting speed) sponse Start Time counter: 20 ms speed Key protection Approx. 1 s Approx. 1 s Reset system External and manual resets Note: 1. Contains 20% ripple (p-p) max. 2. Only a non-voltage input (NPN transistor) is possible for the key protection input. The key protection input will be a non-voltage input even if the NPN/PNP input mode is set to PNP. Key protection is used to prohibit operating the Reset Key. The reset input terminals will still be functional. 2