87623572 Crouzet

23/06/2014 www.crouzet.com Totalizer and tachometer - LED 24 x 48 - CTR24L CTR24L - 2513 Part number 87623572 High brightness display: 6-digit LED, height 8 mm Maximum input frequency 30 kHz Combined function: Position indicator counter and Tachometer Reset on panel or Supply:1030VDC Easy to program Scaling factor (Counter - Tachometer) Decimal point (Counter - Tachometer) Accessories for 50 x 25 mm cut-out Part numbers Functions Type 87623572 CTR24L - 2513 Combined: Counter and Tachometer 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) -25+70 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 Impulse counter and Tachometer Display 6-digit LED Height digits (mm) 8 Inputs specifications Inputs 2 counter inputs, 1 tachometer input, 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 -19999999999 Elimination of non-significant zeros Counting input modes Cnt.DirCounterinputINPAandcounterdirectioninputINPB Up.dnINPAINPBdifferentialcounting Up.upSumofINPA+INPB QuAdPhasediscriminator QuAd2Phasediscriminatorwithdoublingofimpulses QuAd4Phasediscriminatorwithquadruplingofimpulses Inputs INPA / INPB Dynamic Reset to zero - Panel If not locked during programming Scale factor 199,9999 Scaling factor 199,9999 Decimal point 0 0.0 0.00 0.000 Maximum counting frequency Combined Counter + Tachometer functions: CntDir30kHz UpDown10kHz UpUp10kHz Quad115kHz Quad215kHz Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected23/06/2014 www.crouzet.com Quad410kHz Tachometer Display details 0999999 Elimination of non-significant zeros Conversion time 1/s or 1/min Input INPC Dynamic Accuracy < 0,1% Measurement principle < 38Hz: measurement of period duration > 38Hz: measurement with duration time base = 26.3 ms Scale factor 199,9999 Scaling factor 199,9999 Decimal point 0 0.0 0.00 0.000 Maximum counting frequency 30 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 - 2513 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