Counters, Panel Meters, Tachometers and Timers Count Controls/Preset Counters 1.2 Contents Count Controls/Preset Counters Description Page Count Controls/Preset Counters Product Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . 1/16 DIN Battery Powered LCD Count Control . . . . . . . . 1/16 DIN LCD Preset Counters with Rate and Time . . . . Eclipse Series--Durant(R) . . . . . . . . . . . . . . . . . . . . . . . . . Ambassador Series--Durant(R) . . . . . . . . . . . . . . . . . . . . . President Series--Durant(R) . . . . . . . . . . . . . . . . . . . . . . . PD-Q and PD-ER Series--Durant (R) . . . . . . . . . . . . . . . . . 1 1 62 63 65 67 70 74 79 Learn Online 1 1 1 1 1 1 1 1 1 Product Overview Count controls are counters that provide output signal(s) at preset count value(s). Typical applications include cut-to-length, batching, filling, mixing and dispensing. A variety of count controls in different sizes, display types and feature sets are available from Eaton. Application Description The illustration shows a simple cut-to-length application. The roll of paper is measured using a measuring wheel and rotary contactor (or encoder). Once the desired length is reached, an output signal may be directed to a shear for activation. Following the cutoff, the count control will reset to zero and begin measurement of the next piece. Options such as batch counting, where the number of cut pieces is counted, are also typical of this application. Application Example 1 Rotary Contactor 1 1 1 1 Paper 1 Measuring Wheel 1 Roll 1 1 1 1 1 1 1 1 1 1 1 1 Volume 13--Counters, Timers and Tachometers CA08100015E--March 2011 www.eaton.com 61 1.2 1 Counters, Panel Meters, Tachometers and Timers Count Controls/Preset Counters Product Selection Guide 1 Count Controls/Preset Counters 1 Characteristics E5-148-C Low cost, simple count control 1 Battery operated 1 Two-line display: input and preset values Panel Cutout in Inches (mm) Page 1.772 x 1.772 (45 x 45) 63 1.772 x 1.772 (45 x 45) 65 1.772 x 3.780 (45 x 96) 67 2.667 x 2.667 (68 x 68) 70 2.667 x 5.433 (68 x 138) 74 272 x 1.59 (69 x 40.5) (panel mount model) 79 2.667 x 5.433 (68 x 138) 120 Easy-to-change preset values 1 E5-648-C 1 Two-line display: counter, timer or tachometer AC or DC power options Wide choice of count modes for pulse inputs, time or frequency 1 Two or four presets 1 1 Eclipse Six-digit, super bright LED display Multiple models available: totalizers, ratemeters, count controls, digital panel meters and flow controls 1 1 1 Ambassador Six-digit, high-visibility, two-line LCD display User-configurable control inputs Highly flexible control/display 1 1 1 President Bright LED display with 14 mm characters Simple configuration with 14-button tactile keypad 1 Many different versions fit almost any application 1 1 PD-Q and PD-ER Electromechanical pre-set counter Easy setpoint adjustment using pushbuttons Base mount or panel mount 1 1 1 Fusion Integrated controller combines operator interface, ladder logic and high-speed counting 1 1 1 1 1 1 1 1 62 Volume 13--Counters, Timers and Tachometers CA08100015E--March 2011 www.eaton.com Counters, Panel Meters, Tachometers and Timers Count Controls/Preset Counters 1.2 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. 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 1 cRU(R)us approval CE marked 1 1 1 1 1 1 Product Selection E5-648-C_ 1 1 1/16 DIN Two-Line LCD Count Control Catalog Number 1 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 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 Description Two Preset LCD Count Control with Backlighting Four Preset LCD Count Control with Multi-Color Display 1 1 Technical Data and Specifications 1 General Specifications Description Specification Power supply 10-30 Vdc external fuse protection 1 90-260 Vac max. 8 VA external fuse protection Display Two-line LCD display, six digits with programmable decimal point Figure size 0.35 in (9 mm) high upper line 1 1 0.28 in (7 mm) high lower line Count inputs 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 Input resistance Approx. 5k ohms Count frequency Max. 55 kHz with programmable filter for 30 Hz (see manual for details) Input min. pulse duration 10 ms for control inputs/1 ms for reset input 1 1 1 1 Switching levels DC supply voltage 1 High 0.6 x UB-30 Vdc Low 0-0.2 x UB (Vdc) 1 High 12-30 Vdc 1 Low 0-4 Vdc AC supply voltage Pulse shape 1 Variable (Schmitt-Trigger characteristics) 1 Note Not a stocked product, contact Eaton Care for assistance. 1 1 Volume 13--Counters, Timers and Tachometers CA08100015E--March 2011 www.eaton.com 65 1.2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Counters, Panel Meters, Tachometers and Timers Count Controls/Preset Counters General Specifications, continued Description Specification Output 1 Relay Programmable as normally open or normally closed Switching voltage max. 250 Vac/110 Vdc Switching current max. 3A AC/3A DC Switching current at DC min. 30 mA DC Switching power at DC 90W Switching power at AC max. 750 VA Output 2 Relay Relay with changeover/Form C contact Switching voltage max. 250 Vac/110 Vdc Switching current max. 3A AC/3A DC Switching current at DC min. 30 mA DC Switching power at DC 90W Switching power at AC max. 750 VA Reaction time of the outputs Approximately 10 ms Data retention Min. 10 years or 1 million memory cycles Sensor supply voltage AC powered unit 24 Vdc 15%, 80 mA DC powered unit Max. 80 mA, DC voltage is connected through Ambient operating temperature -4 to 149F (-20 to +65C) Storage temperature -13 to 167F (-25 to 75C) EMC Emitted interference EN 55011 Class B Immunity to interference EN 61000-6-2 Protection IP65 (front) Weight Approx. 4.4 oz (125g) 1 1 1 Dimensions Approximate Dimensions in mm [Inches] 1/16 DIN Two-Line LCD Count Control 1 Max. 10.5 [0.413] 1 48 [1.89] 45+06 [1.77+0.024] 1 1 1 48 [1.89] 45 [1.77] 45+06 [1.77+0.024] 1 15.5 [0.61] 1 1 Panel Cut-Out 4.25 [0.167] 91 [3.583] 1 7 [0.276] 1 1 66 Volume 13--Counters, Timers and Tachometers CA08100015E--March 2011 www.eaton.com