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H7CR-CVG Datasheet(PDF) 5 Page - Omron Electronics LLC |
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H7CR-CVG Datasheet(HTML) 5 Page - Omron Electronics LLC |
5 / 26 page 5 H7CR H7CR Description Single preset counter Double preset counter N Sustained output Sustained output 2, selectable sustained or one-shot output 1 H7CR-A, -B, -SA, -SBs s, -8s s, -11 F Sustained output, Sustained output 2, selectable sustained or one-shot output 1 overrun display C One-shot output One-shot output 2, selectable one-shot or sustained output 1 R One-shot output One-shot output 2, selectable one-shot or sustained output 1 K One-shot output, overrun display One-shot output 2, selectable one-shot or sustained output 1 P One-shot output One-shot output 2, selectable one-shot or sustained output 1 Q One-shot output, overrun display One-shot output 2, selectable one-shot or sustained output 1 A One-shot output One-shot output 2, selectable one-shot or sustained output 1 D Instantaneous output, Instantaneous outputs when count value = preset H7CR-C, -SC count value = preset L Sustained output, count value Sustained output 2, count value ≥ preset, ≥ preset sustained output 1, count value ≤ preset H Sustained output, count value Sustained outputs when count values ≥ preset ≥ preset K One-shot output, count One-shot outputs, count value = preset value = preset Model H7CR-A Series H7CR-B Series H7CR-C Series Supply voltage 100 to 240 VAC, 50/60 Hz 100 to 240 VAC, 50/60 Hz or 24 VAC/12 to 24 VDC or 24 VAC, 50/60 Hz (permissible ripple: 20% max.) (permissible ripple: 20% max.) Operating voltage range 85% to 110% of rated voltage Power consumption Approx. 1.7 VA at 50 Hz, Approx. 6.6 VA at 50 Hz, 240 VAC; 3.2 W at 24 VDC* 240 VAC; 0.6 W at 24 VDC Max. counting speed 30 cps, or 1 or 5 kcps (same setting CP1 and CP2) Reset Min. pulse width for Min. pulse width for external reset: 1 or 20 ms, manual external reset: 20 ms, manual reset reset Key protect Not applicable Response time: 1 second One-shot durations 10, 50, 100, 200, or 500 ms 10, 50, 100, 200, or 500 ms (separate settings for presets 1 and 2) Inputs (count, reset) No-voltage inputs ON impedance: 1k Ω max. (approx. 2 mA when 0 kΩ) ON residual voltage 2 V max.; 1 V max. for H7CR-s s4 OFF impedance 100 k Ω min. Voltage inputs High level: 4.5 to 30 VDC Low level: 0 to 2 VDC Input resistance: Approx. 4.7 k Ω Key protect input Not applicable No-voltage input ON impedance: 1 k Ω max. ON residual voltage: 1 V max. OFF impedance: 100 k Ω min. Control output Contacts: 3 A, 250 VAC; general use (p.f. = 1) Transistor: Open collector; 100 mA at 30 VDC max. residual voltage 2 V max. (approx. 1 V) Sensor power supply Not applicable 100 mA, 12 VDC ±10 (5% ripple max.) 50 mA, 24 VDC ±10 (5% ripple max.) Ambient operating -10 ° to 55°C with no icing temperature (14 ° to 131°F) Storage temperature -25 ° to 65°C (-13° to 149°F) with no icing Ambient operating 35% to 85% RH humidity *Upon power application, a surge current of approx. 5 A at 240 VAC and 8 A at 24 VAC or 24 VDC flows for 2 ms. s RATINGS s OUTPUT MODES SUMMARY Output mode Applicable counter series |
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