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H7CX-A4UD Datasheet(PDF) 5 Page - Omron Electronics LLC |
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H7CX-A4UD Datasheet(HTML) 5 Page - Omron Electronics LLC |
5 / 43 page Multifunction Preset Counter H7CX C-91 I Characteristics Note: 1. To meet UL listing requirements with the H7CX-A11 @ models, an OMRON P2CF-11-@ or P3GA-11 Socket must be mounted on the H7CX. Otherwise, H7CX-A11 @ models are considered to meet UL508 recognition requirements. 2. A waterproof packing is necessary to ensure IP66 waterproofing between the H7CX and installation panel. item H7CX Insulation resistance 100 M Ω min. (at 500 VDC) between current-carrying terminal and exposed non-current-carrying metal parts, and be- tween non-continuous contacts Dielectric strength 2,000 VAC, 50/60 Hz for 1 min between current-carrying metal parts and non-current-carrying metal parts 2,000 VAC (for 100 to 240 VAC), 50/60 Hz for 1 min between power supply and input circuit (1,000 VAC for 24 VAC/ 12 to 24 VDC) 1,000 VAC (for H7CX- @SD/-@SD1), 50/60 Hz for 1 min between control output, power supply, and input circuit (2,000 VAC for models other than H7CX- @SD/-@SD1) 1,000 VAC, 50/60 Hz for 1 min between non-continuous contacts Impulse withstand voltage 3 kV (between power terminals) for 100 to 240 VAC, 1 kV for 24 VAC/12 to 24 VDC and 12 to 24 VDC 4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) for 100 to 240 VAC, 1.5 kV for 24 VAC/12 to 24 VDC and 12 to 24 VDC Noise immunity ±1.5 kV (between power terminals) for 100 to 240 VAC and 24 VAC/12 to 24 VDC, ±480 V for 12 to 24 VDC ±600 V (between input terminals) Square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise) Static immunity Destruction: 15 kV Malfunction: 8 kV Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm single amplitude, four cycles each in three directions (8 minutes per cycle) Malfunction: 10 to 55 Hz with 0.35-mm single amplitude, four cycles each in three directions (8 minutes per cycle) Shock resistance Destruction: 294 m/s2 each in three directions Malfunction: 98 m/s2 each in three directions Life expectancy Mechanical: 10,000,000 operations min. Electrical: 100,000 operations min. (3 A at 250 VAC, resistive load) See Life-test Curve on page 92. Approved safety standards (See note 1.) UL508/Listing, CSA C22.2 No. 14, conforms to EN61010-1 (Pollution degree 2/overvoltage category II) Conforms to VDE0106/P100 (finger protection). EMC (EMI) EN61326 Emission Enclosure: EN55011 Group 1 class A Emission AC mains: EN55011 Group 1 class A (EMS) EN61326 Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2) 8 kV air discharge (level 3) Immunity RF-interference: EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3); 10 V/m (Pulse-modulated, 900 MHz ±5 MHz) (level 3) Immunity Conducted Disturbance: EN61000-4-6: 10 V (0.15 to 80 MHz) (level 3) Immunity Burst: EN61000-4-4: 2 kV power-line (level 3); 1 kV I/O signal-line (level 4) Immunity Surge: EN61000-4-5: 1 kV line to lines (power and output lines) (level 2); 2 kV line to ground (power and output lines) (level 3) Immunity Voltage Dip/Interruption EN61000-4-11: 0.5 cycle, 100% (rated voltage) Degree of protection Panel surface: IP66 and NEMA Type 4 (indoors) (See note 2.) Weight Approx. 140 g |
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