S664-1-1-0-0-0
Counter; 35kHz Pulse Max; 7-Segment Red LED; 120VAC; 3VA; 4-Digit; PBT-ABS
**Overview:
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* S664 — Frequency Counter**
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* Accepts Count Rates Up to 20 kHz S664 — 35 kHz**
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* English Programming Prompts, No Symbols**
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* Four Presets, Two Outputs**
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* Large, Tactile Buttons for Easy Programming**
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* Broad Scaling Range Using Front Panel Buttons**
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* Field Replaceable Relay Cards**
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* 6 Digit, 0.56" 14.2 mm Bright Red Display 4 Digit S664**
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* Rugged 1⁄8 DIN Case, NEMA 4X, IP65**
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* 120 VAC Power; 220 VAC on Request