Key Specifications Parameter Specification Part Number H7CX-A Product Type Multifunction Preset Counter / Digital Counter Mounting Method Flush (Panel) Mounting, Surface Mounting (depending on variant) External Connections Screw Terminals or 11-pin Socket (depending on variant) Degree of Protection IP66, UL508 Type 4X (indoor use only, when using Y92S-29 Waterproof Packing on panel surface) Case Color Black (N1.5), optional Front Panels (light gray/white) available Weight Approx. 130 g Power Supply Ratings Parameter Value Supply Voltage Options • 100 to 240 VAC, 50/60 Hz • 24 VAC, 50/60 Hz • 12 to 24 VDC Operating Voltage Range 85% to 110% of rated (90% to 110% for 12-24 VDC) Power Consumption Approx. 9.4 VA (100-240 VAC), Approx. 7.2 VA/4.7 W (24 VAC/12-24 VDC), Approx. 3.7 W (12-24 VDC) Input Specifications Parameter Value Input Signals CP1, CP2, Reset, Total Reset Input Method No-voltage (NPN) or Voltage (PNP) input (switchable) Maximum Counting Speed 30 Hz or 10 kHz (selectable, 1:1 ON/OFF ratio) Input Modes Increment, Decrement, Increment/Decrement (UP/DOWN A/B/C) External Power Supply 12 VDC (±10%), 100 mA (for sensor input, except on some models) Output Specifications Parameter Value Control Output Type Relay (SPDT) or Transistor (NPN open collector), depending on model suffix Relay Contact Rating 3 A at 250 VAC / 30 VDC (resistive load) Transistor Output Rating 100 mA at 30 VDC max., Residual voltage 1.5 V max. Output Modes N, F, C, R, K-1, P, Q, A, K-2, D, L, and H (for tachometer models) One-shot Output Time 0.01 to 99.99 s (selectable) Display & Performance Specifications Parameter Value Display Type 7-segment Negative Transmissive LCD Display Digits 4-digit or 6-digit (depending on variant) Character Height (PV) 4-digit: 12 mm, 6-digit: 10 mm (Red, Green, or Orange selectable on screw terminal models) Memory Backup EEPROM (100,000 overwrites min., 10-year data retention) Operating Temperature -10°C to 55°C (-10°C to 50°C if mounted side-by-side) Storage Temperature -25°C to 70°C Operating Humidity 25% to 85% Compliance Standard Compliance Safety Standards UL508, CSA C22.2 No. 14, EN61010-1 (IEC61010-1) EMC EN61326