88970041

02/11/2015 www.crouzet.com "Compact" range with display CD12 Part number 88970041 Green LCD with 4 lines of 18 characters and configurable backlighting More cost effective solution Industrial temperature range (-20 °C →+55 °C)  Analogue inputs 0-10 VDC or 0-20 mA/Pt100 with converters Selective parameter setting : You can choose the parameters that can be adjusted on the front panel Part numbers 88970041 Type Inputs Outputs Supply CD12 8 digital (including 4 analogue) 4 relays 8 A 24 V DC Specifications General environment characteristics for CB, CD, XD, XB, XR and XE product types Certifications Conformity to standards (with the low voltage directive and EMC directive) Earthing Protection rating Overvoltage category Pollution Max operating Altitude Mechanical resistance Resistance to electrostatic discharge Resistance to HF interference Conducted and radiated emissions Operating temperature Storage temperature Relative humidity Mounting Screw terminals connection capacity CE, UL, CSA, GL IEC/EN 61131-2 (Open equipment) IEC/EN 61131-2 (Zone B) IEC/EN 61000-6-2, IEC/EN 61000-6-3 (*) IEC/EN 61000-6-4 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure) None In accordance with IEC/EN 60529 : IP40 on front panel IP20 on terminal block 3 in accordance with IEC/EN 60664-1 Degree : 2 in accordance with IEC/EN 61131-2 Operation : 2000 m Transport : 3,048 m Immunity to vibrations IEC/EN 60068-2-6, Fc test Immunity to shock IEC/EN 60068-2-27, Fa test Immunity to ESD IEC/EN 61000-4-2, level 3 Immunity to radiated electrostatic fields IEC/EN 61000-4-3, Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12 Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in metallic cabinet) -20 →+55 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-2-2 -40 →+70 °C in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-2-2 95 % max. (no condensation or dripping water) in accordance with IEC/EN 60068-2-30 On symmetrical DIN profile, 35 x 7.5 mm and 35 mm x 15 or panel (2 x 4 mm Ø) Flexible wire with ferrule = 1 conductor : 0.25 to 2.5 mm2 (AWG 24...AWG 14) 2 conductors 0.25 to 0.75 mm2 (AWG 24...AWG 18) Semi-rigid wire = 1 conductor : 0.2 to 2.5 mm2 (AWG 25...AWG 14) Rigid wire = 1 conductor : 0.2 to 2.5 mm2 (AWG 25...AWG 14) 2 conductors 0.2 to 1.5 mm2 (AWG 25...AWG 16) Tightening torque = 0.5 N.m (4.5 lb-in) (tighten using screwdriver diam. 3.5 mm) Processing characteristics of CB, CD, XD & XB product types LCD display Programming method Program size CD, XD : Display with 4 lines of 18 characters Function blocks / SCF (Grafcet) or Ladder For CB, CD : 4 Ko : 64 macros max. 256 blocks max. per macro Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 02/11/2015 Program memory Removable memory Data memory Back-up time in the event of power failure Cycle time Response time Clock data retention Clock drift Timer block accuracy Start up time on power up www.crouzet.com 180 typical blocks For XB, XD : 8 Ko : 64 macro max. 256 blocks max. per macro 350 typical blocks Or for CB, CD, XB, XD : 120 lines in Ladder Flash EEPROM EEPROM 368 bit/200 words Program and settings in the controller : 10 years Program and settings in the plug-in memory : 10 years Data memory : 10 years Function blocks : 6 →90 ms (typically 20 ms)  Ladder : typically 20 ms Input acquisition time : 1 to 2 cycle times 10 years (lithium battery) at 25 °C Drift < 12 min/year (at 25 °C) 6 s/month (at 25 °C with user-definable correction of drift) 1 % ± 2 cycle times < 1,2 s Characteristics of products with AC power supplied Supply Nominal voltage Operating limits Supply frequency range Immunity from micro power cuts Max. absorbed power Isolation voltage Inputs Input voltage Input current Input impedance Logic 1 voltage threshold Making current at logic state 1 Logic 0 voltage threshold Release current at logic state 0 Response time with LADDER programming Response time with function blocks programming Maximum counting frequency Sensor type Input type Isolation between power supply and inputs Isolation between inputs Protection against polarity inversions Status indicator 24 V AC (88970..4) 24 V AC -15 % / +20 % or 20.4 VAC→28.8 VAC 50/60 Hz (+4 % / -6 %) or 47→53 Hz/57