E5-648-C2421

1.2 1 1 1 1 Counters, Panel Meters, Tachometers and Timers Count Controls/Preset Counters/Totalizers 1/16 DIN LCD Preset Counters with Rate and Time Product Description Features AC or DC powered preset counters that can function as timer or tachometer/ ratemeter. ● 1 ● 1 ● 1 1 1 1 Two-line display with green backlight (E5-648-C2421 and E5-648-C2422) or multi-color red/green LED backlighting (E5-648C4461 and E5-648-C4462) Programmable as preset counter, batch counter or totalizer Power supply: 90–260 Vac or 10–30 Vdc Standards and Certifications ● ● ● Direct input of the presets via front keys or Teach-In input Relay outputs Scaling by multiplication and division factors 0.0001 to 99.999 ● Two preset values, two outputs ● Four preset values, four outputs Product Selection E5-648-C_ 1/16 DIN Two-Line LCD Count Control Description Catalog Number 1 Two Preset LCD Count Control with Backlighting 90–260 Vac power 1.89 x 1.89 in (48 x 48 mm) E5-648-C2421 1 10–30 Vdc power 1.89 x 1.89 in (48 x 48 mm) E5-648-C2422 Four Preset LCD Count Control with Multi-Color Display 1 1 90–260 Vac power 1.89 x 1.89 in (48 x 48 mm) E5-648-C4461 10–30 Vdc power 1.89 x 1.89 in (48 x 48 mm) E5-648-C4462 1 1 Technical Data and Specifications 1 General Specifications Description Specification Power supply 10–30 Vdc external fuse protection Display Two-line LCD display, six digits with programmable decimal point 1 Figure size 0.35 in (9 mm) high upper line 1 Count inputs 1 Two count inputs (A and B), programmable for count/count direction, up/up, up/down, quadrature, quad2, quad4, A/B or (A-B)/A x 100% Input polarity Programmable for all inputs in common NPN/PNP 1 1 90–260 Vac max. 8 VA external fuse protection 0.28 in (7 mm) high lower line 1 Input resistance Approx. 5 Kohms Count frequency Max. 55 kHz with programmable filter for 30 Hz (see manual for details) 1 Input min. pulse duration 10 ms for control inputs/1 ms for reset input 1 1 1 1 1 1 Switching levels DC supply voltage High 0.6 x UB–30 Vdc Low 0–0.2 x UB (Vdc) AC supply voltage High 12–30 Vdc Low 0–4 Vdc Pulse shape Variable (Schmitt-Trigger characteristics) Note 1 Not a stocked product, contact Eaton Care for assistance. 1 V13-T1-54 Volume 13—Counters, Timers and Tachometers CA08100015E—December 2015 www.eaton.com ● ● cRU®us approval CE marked 1.2 Counters, Panel Meters, Tachometers and Timers Count Controls/Preset Counters/Totalizers General Specifications, continued Description Specification 1 Programmable as normally open or normally closed 1 Output 1 Relay 1 Switching voltage max. 250 Vac/110 Vdc Switching current max. 3 A Vac/3 A Vdc Switching current at DC min. 30 mA Vdc Switching power at DC 90 W Switching power at AC max. 750 VA 1 Relay with changeover/Form C contact 1 1 Output 2 Relay Switching voltage max. 250 Vac/110 Vdc Switching current max. 3 A Vac/3 A Vdc Switching current at DC min. 30 mA Vdc Switching power at DC 90 W Switching power at AC max. 750 VA Reaction time of the outputs Approximately 10 ms Data retention 1 1 1 1 Min. 10 years or 1 million memory cycles 1 Sensor supply voltage AC powered unit 24 Vdc ±15%, 80 mA DC powered unit 1 Max. 80 mA, DC voltage is connected through Ambient operating temperature –4 to 149 °F (–20 to +65 °C) Storage temperature –13 to 167 °F (–25 to 75 °C) 1 Emitted interference EN 55011 Class B 1 Immunity to interference EN 61000-6-2 EMC Protection IP65 (front) Weight Approx. 4.4 oz (125 g) 1 1 1 Dimensions Approximate Dimensions in mm [Inches] 1 1/16 DIN Two-Line LCD Count Control 1 1 Max. 10.5 [0.413] 48 [1.89] 1 45+06 [1.77 +0.024] 1 48 [1.89] 45 [1.77] 1 45+06 [1.77 +0.024] 1 1 15.5 [0.61] 1 Panel Cut-Out 4.25 [0.167] 91 [3.583] 1 7 [0.276] 1 1 1 Volume 13—Counters, Timers and Tachometers CA08100015E—December 2015 www.eaton.com V13-T1-55