87623571 Crouzet

23/06/2014 www.crouzet.com 2 totalizers - LED 24 x 48 - CTR24L CTR24L - 2512 Part number 87623571 High brightness display: 6-digit LED, height 8 mm Maximum input frequency 25 kHz Counter with 2 separate totalizers, each with a dedicated input Reset on panel or external with inhibition option Supply:1030VDC Easy to program Scaling factor Decimal point Accessories for 50 x 25 mm cut-out Part numbers Functions Type 87623571 CTR24L - 2512 Counter with 2 separate totalizers Specifications Physical details and protection Consumption 1030VDCmax55mAwithprotectionagainstpolarityreversal Connection by 5 screw terminals at rear of casing 2 Terminal capacity 1,5 mm Fixed using bracket Degree of protection front face IP 65 Data memory EEPROM Temperature limits use (C) -20+55 Temperature limits stored (C) -20+55 Breakdown voltage EN 61010-1: 2000 V / 50Hz / 1 min Conformity to standards EN 61000-6-2 - EN 55011 class B Altitude 2000 m Certifications UL - cULus (pending) - CE Weight (g) 50 Operating characteristics Functions Counter with 2 separate totalizers Display 6-digit LED Height digits (mm) 8 Inputs specifications Inputs 2 counter inputs, 1 reset input Low level 00,2xUbVDC High level 0,6xUb30VDC Cyclical ratio Any (maximum frequency given for a cyclical ratio = 1/1) Schmitt trigger input Polarity NPN or PNP for all inputs (programming) Minimum impulse duration for reset 5 ms Frequency of filtered input Filter active: 30Hz Filter disabled: maximum frequency (programming) Input impedance (k) Appr. 5 Impulse counter Display details 0999999 Display When the buttons are pressed, the counter displays the following values: CntAValueofcounterA(INPAinput) CntBValueofcounterB(INPBinput) AsubbDifferencebetweenA-B (INPA-INPB input) AaddbAdditionofA+B(INPA+INPBinput) AdIUbDivisionofA/B(INPA/INPBinput) AprocbPercentage(A-B) /A ( (INPA-INPB) /INPA input) Elimination of non-significant zeros Counting input modes CntAINPAinputcounting CntBINPBinputcounting Inputs INPA / INPB Dynamic Reset input (terminal 5) Dynamic Reset input connected in parallel with the red SET/RESET button Sets the counter to the defined preset value - possible on both totalizers Reset to zero - Panel If not locked during programming Remise zro - Externe (borne 5) If not locked during programming Scale factor 199.9999(separateforAandB) Scaling factor 199.9999(separateforAandB) Decimal point 0 0,0 0,00 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected23/06/2014 www.crouzet.com 0,000 Maximum counting frequency 25 kHz Accessories Description Code Adaptor for 50 x 25 mm cut-out - Fixed with screws 26546843 Adaptor for 50 x 25 mm cut-out - Fixed with clips 26546844 DIN rail adaptor 26546840 Clip-fixing kit (supplied with the product) 26546848 Dimensions (mm) CTR24L - 2512 Dimensions (mm) Fixing strip with clip-on yoke Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected