23/06/2014 www.crouzet.com Up counters/Down - 48 x 48 - CTR48 Multicoloured LCD display (green-red) Part number 87621215 Counter, Tachometer, Chronometer, Multi-totalizer, Batch counter, Preselection totalizer Maximum input frequency 40 kHz Simple parameter setting, configuration using text menus Easy modification of presets Scaling factor 5 A changeover relay and solid state output Removable connectors Backlit LCD display (orange) : 2 lines, 6 digits or multicoloured display (green-red) IP 65 sealed panel Option of locking the keypad, completely or partially (preset, programming) Accessories for 72 x 72 or 55 x 55 cut-out, DIN rail adaptor Part numbers Type Functions Preset Voltages Output 87621215 Multicoloured LCD display (green-red) Counter, Tachometer, Chronometer, Preselection multi-totalizer 1 90260VAC 1 changeover relay, 1 solid state Specifications Physical details and protection Supply 1030VDC/24VAC/90260VAC Relative humidity (no condensation) EN 60068-2-3040/93% RLF Altitude 0 < 2000 m Certifications UL - cULus (pending) - CE Vibration resistance in 3 axes 10-55Hz/1 min/XYZ EN 60068-2-6: 30 min. in each direction Connection by screw terminals Removable Protection Conforming to standard EN 60529 IP65 for panel/IP20 for connections Front panel watertight seal Temperature limits use (C) -20+65 Temperature limits stored (C) -25+75 Weight (g) 150 DC version 250 AC version General characteristics Reset to zero or to preset On panel: if not locked during programming Electrical: automatic, voltage or solid state (NPN or PNP depending on programming) Minimum pulse time Impulse counter: < 15 ms Chronometer: 500 s Option to protect against reset from front panel Scale factor (each input pulse is multiplied by this figure) 00,000199,9999 Scaling factor (each input impulse is divided by this 01,000099,9999 value) Decimal point selectable for ease of reading 0 0,0 0,00 0,000 0,0000 0,00000 Sensor supply version AC 24 VDC -20/+15% 50mA Programming and current value backed up via EEPROM memory Service life 10 years Operating characteristics Functions Preselection counter, Tachometer, Chronometer, Multi-totalizer, Batch counters, Totalizer Number of presets 1 or 2 Display LCD with orange backlighting/Multicoloured LCD (green-red) Height digits (mm) LCD 9 Display details -999999999999 Inputs specifications Inputs 2 counter inputs 1 reset input, 1 gate input Input modes Dir: Directional AS: up/dn AA: up/up PP: phase PP2: phase 2 PP4: phase 4 Input type Voltage or solid state High level 8VDC30VDC Low level 02VDC Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected23/06/2014 www.crouzet.com Solid state output characteristics Maximum current 30mA Max. voltage 1030VDCfortheDCversion 24 VDC -20/+15% Relay output characteristics Changeover relay NO contact Depending on version Maximum current 5 A Minimum current 10mA Maximum voltage 30 VDC / 250 VAC Min. voltage 5 VAC/DC Response time < 13 ms 6 Mechanical life (operations) 20 x 10 4 Number of operations to 5 A 5 x 10 Output modes: maintained or pulsed 0.0199.99s Accessories Description Code Adaptor for 72 x 72 mm cut-out 26546842 Adaptor for 55 x 55 mm cut-out 26546846 DIN rail adaptor 26546841 Principles o N Legend Current value Selected value Chronometer display Active output indication Shows which value is displayed Prog/mode button Preset control buttons Button required for programming parameters Dimensions (mm) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected