02/11/2015 www.crouzet.com Bare board version NB12 Part number 88970001 Easy and discreet integration into your applications Mass-production applications Memory: up to 350typica blocks in FBD language and 120 lines in LADDER language Compact dimensions Range of controllers for use with application specific functions Part numbers Inputs Outputs Supply Type 88970001 NB12 8 digital (of which 4 are analogue) 4 relays 24 V DC Specifications General environment characteristics for CB, CD, XD, XB, XR and XE product types Certifications CE, UL, CSA, GL Conformity to standards (with the low voltage directive IEC/EN 61131-2 (Open equipment) and EMC directive) IEC/EN 61131-2 (Zone B) IEC/EN 61000-6-2, IEC/EN 61000-6-3 (*) IEC/EN 61000-6-4 (*) Except configuration (889701.1 or 889701.2) + (88970250 or 88970270) + 88970241 class A (class B in a metal enclosure) Earthing Not included Protection rating In accordance with IEC/EN 60529: IP40 on front panel IP20 on terminal block Overvoltage category 3 in accordance with IEC/EN 60664-1 Pollution Degree: 2 in accordance with IEC/EN 61131-2 Max operating Altitude Operation: 2000 m Transport: 3048 m Mechanical resistance Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea Resistance to electrostatic discharge Immunity to ESD IEC/EN 61000-4-2, level 3 Resistance to HF interference 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 Conducted and radiated emissions Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (889701.1 or 889701.2) + (88970250 or 88970270) + 88970241 class A (class B in a metal enclosure) Operating temperature -20+70C except CB and XB versions in VDC: -30+70C(+40Cinanon-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22 Storage temperature -40+80CinaccordancewithIEC/EN60068-2-1 and IEC/EN 60068-2-2 Relative humidity 95% max. (no condensation or dripping water) in accordance with IEC/EN 60068-2-30 Mounting On symmetrical DIN rail, 35 x 7.5 mm and 35 x 15 mm, or on panel (2 x 4 mm) Screw terminals connection capacity Flexible wire with ferrule = 2 1 conductor: 0.25 to 2.5 mm (AWG 24...AWG 14) 2 2 conductors 0.25 to 0.75 mm (AWG 24...AWG 18) Semi-rigid wire = 2 1 conductor: 0.2 to 2.5 mm (AWG 25...AWG 14) Rigid wire = 2 1 conductor: 0.2 to 2.5 mm (AWG 25...AWG 14) 2 2 conductors 0.2 to 1.5 mm (AWG 25...AWG 16) Tightening torque = 0.5 N.m (4.5 lb-in) (tighten using screwdriver diam. 3.5 mm) Also valid for spring cage connectors (ref 88970313 and 88970317 for the RBT range) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com General characteristics Protection rating IP00 Processing characteristics of CB, CD, XD & XB product types LCD display CD, XD: Display with 4 lines of 18 characters Programming method Function blocks / SCF (Grafcet) or Ladder Program size 8 Kb: 350 typical blocks, 64 macros maximum, 256 blocks maximum per macro or 120 lines in Ladder Program memory Flash EEPROM Removable memory EEPROM Data memory 368 bit/200 words Back-up time in the event of power failure Program and settings in the controller: 10 years Program and settings in the plug-in memory: 10 years Data memory: 10 years Cycle time FBD:690ms(typically20ms) Ladder: typically 20 ms Response time Input acquisition time: 1 to 2 cycle times Clock data retention 10 years (lithium battery) at 25C Clock drift Drift < 12 min/year (at 25C) 6 s/month (at 25C with user-definable correction of drift) Timer block accuracy 1% 2 cycle times Start up time on power up < 1,2 s Characteristics of products with AC power supplied Supply Nominal voltage 24 V AC 100240VAC Operating limits -15% / +20% -15% / +10% or20.4VAC28.8VAC or85VAC264VAC Supply frequency range 50/60Hz (+4% / -6%) 50/60Hz (+ 4% / -6%)or4753Hz/5763Hz or4753Hz/5763Hz Immunity from micro power cuts 10 ms (repetition 20 times) 10 ms (repetition 20 times) Max. absorbed power CB12-CD12-XD10-XB10: 4 VA CB12-CD12-XD10-XB10: 7 VA CB20-CD20: 6 VA CB20-CD20: 11 VA XD10-XB10 with extension: 7.5 VA XD10-XB10 with extension: 12 VA XD26-XB26: 7.5 VA XD26-XB26: 12 VA XD26-XB26 with extension: 10 VA XD26-XB26 with extension: 17 VA Isolation voltage 1780 V AC 1780 V AC Inputs Input voltage 24 V AC (-15% / +20%) 100240VAC(-15% / +10%) Input current 4.4mA 20.4 V AC 0.24mA 85 V AC 5.2mA 24.0 V AC 0.75mA 264 V AC 6.3mA 28.8 V AC Input impedance 4.6 k 350 k Logic 1 voltage threshold 14VAC 79VAC Making current at logic state 1 > 2mA > 0.17mA Logic 0 voltage threshold 5VAC 20VAC(28VAC:XE10,XR06,XR10,XR14) Release current at logic state 0 < 0.5mA < 0.5mA Response time with LADDER programming 50 ms 50 ms State01(50/60Hz) State01(50/60Hz) Response time with function blocks programming Configurable in increments of 10 ms Configurable in increments of 10 ms 50 ms min. up to 255 ms 50 ms min. up to 255 ms State01(50/60Hz) State01(50/60Hz) Maximum counting frequency In accordance with cycle time (Tc) and input response time (Tr) : In accordance with cycle time (Tc) and input response time (Tr) : 1/ ( (2 x Tc) + Tr) 1/ ( (2 x Tc) + Tr) Sensor type Contact or 3-wire PNP Contact or 3-wire PNP Input type Resistive Resistive Isolation between power supply and inputs None None Isolation between inputs None None Protection against polarity inversions Yes Yes Status indicator On LCD screen for CD and XD On LCD screen for CD and XD Characteristics of relay outputs common to the entire range Max. breaking voltage 530VDC 24250VAC Breaking current CB-CD-XD10-XB10-XR06-XR10: 8 A XD26-XB26: 8 x 8 A relays, 2 x 5 A relays XE10: 4 x 5 A relays XR14: 4 x 8 A relays, 2 x 5 A relays RBT (Removable Terminal Blocks) versions: verify the maximum current according to the type of connection used Electrical durability for 500000 operating cycles Utilization category DC-12: 24 V, 1.5 A Utilization category DC-13: 24 V (L/R = 10 ms), 0.6 A Utilization category AC-12: 230 V, 1.5 A Utilization category AC-15: 230 V, 0.9 A Max. Output Common Current 12 A for O8, O9, OA Minimum switching capacity 10mA (at minimum voltage of 12 V) Minimum load 12 V, 10mA Maximum rate Off load: 10Hz At operating current: 0.1Hz Mechanical life 10,000,000 (operations) Voltage for withstanding shocks In accordance with IEC/EN 60947-1 and IEC/EN 60664-1: 4 kV Off-cycle response time Make 10 ms Release 5 ms Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected