02/11/2015
www.crouzet.com
Bare board version NB12 Part number 88970003
Easy and discreet integration into your applications
Mass-production applications
Memory : up to 350 "typical" blocks in FBD language and 120 lines in LADDER language
Compact dimensions
Range of controllers for use with application specific functions
Part numbers
Type
88970003
NB12
Inputs
8 digital
Outputs
4 relays
Supply
100 →240 VAC
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)
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)
Not included
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 : 3048 m
Immunity to vibrations IEC/EN 60068-2-6, test Fc
Immunity to shock IEC/EN 60068-2-27, test Ea
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 a metal enclosure)
-20 →+70 °C
except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure)
in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22
-40 →+80 °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 rail, 35 x 7.5 mm and 35 x 15 mm, or on panel (2 x Ø 4 mm)
Flexible wire with ferrule =
1 conductor : 0.25 to 2.5 mm
2
(AWG 24...AWG 14)
2 conductors 0.25 to 0.75 mm
2
(AWG 24...AWG 18)
Semi-rigid wire =
1 conductor : 0.2 to 2.5 mm
2
(AWG 25...AWG 14)
Rigid wire =
1 conductor : 0.2 to 2.5 mm
2
(AWG 25...AWG 14)
2 conductors 0.2 to 1.5 mm
2
(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 88 970 313 and 88 970 317 for the RBT range)
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
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
General characteristics
Protection rating
IP00
www.crouzet.com
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
8 Kb : 350 typical blocks, 64 macros maximum, 256 blocks maximum per macro
or
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
FBD : 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
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
Characteristics of products with AC power supplied
Supply
Nominal voltage
Operating limits
Supply frequency range
Immunity from micro power cuts
Max. absorbed power
24 V AC
-15 % / +20 %
or 20.4 V AC→28.8 V AC
50/60 Hz (+4 % / -6 %)
or 47 →53 Hz/57 →63 Hz
10 ms (repetition 20 times)
CB12-CD12-XD10-XB10 : 4 VA
CB20-CD20 : 6 VA
XD10-XB10 with extension : 7.5 VA
XD26-XB26 : 7.5 VA
XD26-XB26 with extension : 10 VA
1780 V AC
100 →240 V AC
-15 % / +10 %
or 85 V AC→264 V AC
50/60 Hz (+ 4 % / - 6 %) or 47 →53 Hz/57 →63 Hz
10 ms (repetition 20 times)
CB12-CD12-XD10-XB10 : 7 VA
CB20-CD20 : 11 VA
XD10-XB10 with extension : 12 VA
XD26-XB26 : 12 VA
XD26-XB26 with extension : 17 VA
1780 V AC
Isolation voltage
Inputs
Input voltage
Input current
24 V AC (-15 % / +20 %)
4.4 mA @ 20.4 V AC
5.2 mA @ 24.0 V AC
6.3 mA @ 28.8 V AC
4.6 kΩ
≥ 14 V AC
> 2 mA
≤ 5 V AC
< 0.5 mA
50 ms
State 0 →1 (50/60 Hz)
Configurable in increments of 10 ms
50 ms min. up to 255 ms
State 0 →1 (50/60 Hz)
In accordance with cycle time (Tc) and input response time (Tr) :
1/ ( (2 x Tc) + Tr)
Contact or 3-wire PNP
Resistive
None
None
Yes
On LCD screen for CD and XD
100 →240 V AC (-15
% / +10 %)
0.24 mA @ 85 V AC
0.75 mA @ 264 V AC
350 kΩ
≥ 79 V AC
> 0.17 mA
≤ 20 V AC (≤ 28 V AC : XE10, XR06, XR10, XR14)
< 0.5 mA
50 ms
State 0 →1 (50/60 Hz)
Configurable in increments of 10 ms
50 ms min. up to 255 ms
State 0 →1 (50/60 Hz)
In accordance with cycle time (Tc) and input response time (Tr) :
1/ ( (2 x Tc) + Tr)
Contact or 3-wire PNP
Resistive
None
None
Yes
On LCD screen for CD and XD
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
Characteristics of relay outputs common to the entire range
Max. breaking voltage
Breaking current
5 →30 V DC
24 →250 V AC
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
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
12 A for O8, O9, OA
10 mA (at minimum voltage of 12 V)
12 V, 10 mA
Off load : 10 Hz
At operating current : 0.1 Hz
10,000,000 (operations)
In accordance with IEC/EN 60947-1 and IEC/EN 60664-1 : 4 kV
Make 10 ms
Release 5 ms
Electrical durability for 500 000 operating cycles
Max. Output Common Current
Minimum switching capacity
Minimum load
Maximum rate
Mechanical life
Voltage for withstanding shocks
Off-cycle response time
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
Built-in protections
Status indicator
Against short-circuits : None
Against overvoltages and overloads : None
On LCD screen for CD and XD
www.crouzet.com
Characteristics of product with DC power supplied
Supply
Nominal voltage
Operating limits
Immunity from micro power cuts
Max. absorbed power
12 V DC
-13 % / +20 %
or 10.4 V DC→14.4 V DC (including ripple)
≤ 1 ms (repetition 20 times)
CB12 with solid state outputs : 1.5 W
CD12 : 1.5 W
CD20 : 2.5 W
XD26-XB26 : 3 W
XD26-XB26 with extension : 5 W
XD26 with solid state outputs : 2.5 W
Yes
24 V DC
-20 % / +25 %
or 19.2 V DC→30 V DC (including ripple)
≤ 1 ms (repetition 20 times)
CB12-CD12-CD20 with solid state outputs - XD10-XB10 with solid state outputs : 3 W
XD10-XB10 with relay outputs : 4 W
XD26-XB26 with solid state outputs : 5 W
CB20-CD20 with relay outputs : 6 W
XD26 with relay outputs : 6 W
XD10-XB10 with extension : 8 W
XD26-XB26 with extension : 10 W
Yes
Protection against polarity inversions
Digital inputs (I1 to IA and IH to IY)
Input voltage
Input current
12 V DC (-13 % / +20 %)
3.9 mA @ 10.44 V DC
4.4 mA @ 12.0 V DC
5.3 mA @ 14.4 VDC
2.7 kΩ
≥ 7 V DC
≥ 2 mA
≤ 3 V DC
< 0.9 mA
1 →2 cycle times + 6 ms
Inputs I1 & I2 : FBD (up to 6 k Hz) & Ladder (1 k Hz)
Inputs I3 to IA & IH to IY : In accordance with cycle time (Tc) and
input response time (Tr) : 1/ ( (2 x Tc) + Tr)
Contact or 3-wire PNP
Type 1
Resistive
None
None
Yes
On LCD screen for CD and XD
24 V DC (-20 % / +25 %)
2.6 mA @ 19.2 V DC
3.2 mA @ 24 V DC
4.0 mA @ 30.0 VDC
7.4 kΩ
≥ 15 V DC
≥ 2.2 mA
≤ 5 V DC
< 0.75 mA
1 →2 cycle times + 6 ms
Inputs I1 & I2 : FBD (up to 6 k Hz) & Ladder (1 k Hz)
Inputs I3 to IA & IH to IY : In accordance with cycle time (Tc) and
input response time (Tr) : 1/ ( (2 x Tc) + Tr)
Contact or 3-wire PNP
Type 1
Resistive
None
None
Yes
On LCD screen for CD and XD
Input impedance
Logic 1 voltage threshold
Making current at logic state 1
Logic 0 voltage threshold
Release current at logic state 0
Response time
Maximum counting frequency
Sensor type
Conforming to IEC/EN 61131-2
Input type
Isolation between power supply and inputs
Isolation between inputs
Protection against polarity inversions
Status indicator
Analogue or digital inputs (IB to IG)
CB12-CD12-XD10-XB10
CB20-CD20-XB26-XD26
4 inputs IB →IE
6 inputs IB →IG
4 inputs IB →IE
6 inputs IB →IG
Inputs used as analogue inputsonly in FBD
Measurement range
Input impedance
Input voltage
Value of LSB
Input type
Resolution
Conversion time
Accuracy at 25 °C
Accuracy at 55 °C
Repeat accuracy at 55 °C
Isolation between analogue channel and power supply
Cable length
Protection against polarity inversions
Potentiometer control
(0 →10 V) or (0 →V power supply)
14 kΩ
14.4 V DC max.
14 mV
Common mode
10 bit at max. input voltage
Controller cycle time
±5%
± 6.2 %
±2%
None
10 m maximum, with shielded cable (sensor not isolated)
Yes
2.2 kΩ/0.5 W (recommended)
10 kΩ max.
(0 →10 V) or (0 →V power supply)
12 kΩ
30 V DC max.
29 mV
Common mode
10 bit at max. input voltage
Controller cycle time
±5%
± 6.2 %
±2%
None
10 m maximum, with shielded cable (sensor not isolated)
Yes
2.2 kΩ/0.5 W (recommended)
10 kΩ max.
Inputs used as digital inputs
Input voltage
Input current
12 V DC (-13 % / +20 %)
0.7 mA @ 10.44 VDC
0.9 mA @ 12.0 VDC
1.0 mA @ 14.4VDC
14 kΩ
≥ 7 V DC
≥ 0.5 mA
≤ 3 V DC
≤ 0.2 mA
1 →2 cycle times
In accordance with cycle time (Tc) and input response time (Tr) :
1/ ( (2 x Tc) + Tr)
Contact or 3-wire PNP
Type 1
Resistive
None
None
Yes
On LCD screen for CD and XD
24 V DC (-20 % / +25 %)
1.6 mA @ 19.2 VDC
2.0 mA @ 24.0 V DC
2.5 mA @ 30.0 VDC
12 kΩ
≥ 15 VDC
≥ 1.2 mA
≤ 5 V DC
≤ 0.5 mA
1 →2 cycle times
In accordance with cycle time (Tc) and input response time (Tr) :
1/ ( (2 x Tc) + Tr)
Contact or 3-wire PNP
Type 1
Resistive
None
None
Yes
On LCD screen for CD and XD
Input impedance
Logic 1 voltage threshold
Making current at logic state 1
Logic 0 voltage threshold
Release current at logic state 0
Response time
Maximum counting frequency in FBD
Sensor type
Conforming to IEC/EN 61131-2
Input type
Isolation between power supply and inputs
Isolation between inputs
Protection against polarity inversions
Status indicator
Characteristics of relay outputs common to the entire range
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
Max. breaking voltage
Max. Output Common Current
Breaking current
5 →30 V DC
24 →250 V AC
12A (10A UL) for O8, O9, OA
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
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
10 mA (at minimum voltage of 12 V)
12 V, 10 mA
Off load : 10 Hz
At operating current : 0.1 Hz
10,000,000 (operations)
In accordance with IEC/EN 60947-1 and IEC/EN 60664-1 : 4 kV
Make 10 ms
Release 5 ms
Against short-circuits : None
Against overvoltages and overloads : None
On LCD screen for CD and XD
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Electrical durability for 500 000 operating cycles
Minimum switching capacity
Minimum load
Maximum rate
Mechanical life
Voltage for withstanding shocks
Off-cycle response time
Built-in protections
Status indicator
Digital / PWM solid state output
PWM solid state output*
* Only available with "FBD" programming language
Breaking voltage
Nominal voltage
Nominal current
Max. breaking current
Voltage drop
Response time
Operating frequency
Built-in protections
CB12 : O4
XD26 : O4 →O7
* Only available with "FBD" programming language
10.4 →30 V DC
12-24 VDC
0.5 A
0,625 A
≤ 2 V for I = 0.5 A (at state 1)
Make ≤ 1 ms
Release ≤ 1 ms
1 Maximum on inductive load
Against overloads and short-circuits : Yes
Against overvoltages (*) : Yes
Against inversions of power supply : Yes
(*) In the absence of a volt-free contact between the logic
controller output and the load
1 mA
0,2 A / 12 V DC
0,1 A / 24 V DC
No
14.11 Hz
56.45 Hz
112.90 Hz
225.80 Hz
451.59 Hz
1806.37 Hz
0 →100 % (256 steps for CD, XD and 1024 steps for XA)
50 mA
20 m
< 5 % (20 % →80 %) load at 10 mA
< 10 % (20 % →80 %) load at 10 mA
On LCD screen for XD
CD12-XD10-XB10 : O4
CD20-XD26-XB26 : O4 →O7
19.2 →30 V DC
24 V DC
0.5 A
0,625 A
≤ 2 V for I = 0.5 A (at state 1)
Make ≤ 1 ms
Release ≤ 1 ms
1 Maximum on inductive load
Against overloads and short-circuits : Yes
Against overvoltages (*) : Yes
Against inversions of power supply : Yes
(*) In the absence of a volt-free contact between the logic
controller output and the load
1 mA
0,1 A / 24 V DC
No
14.11 Hz
56.45 Hz
112.90 Hz
225.80 Hz
451.59 Hz
1806.37 Hz
0 →100 % (256 steps for CD, XD and 1024 steps for XA)
50 mA
20 m
< 5 % (20 % →80 %) load at 10 mA
< 10 % (20 % →80 %) load at 10 mA
On LCD screen for CD and XD
Min. load
Maximum incandescent load
Galvanic isolation
PWM frequency
PWM cyclic ratio
Max. Breaking current PWM
Max. cable length PWM
PWM accuracy at 120 Hz
PWM accuracy at 500 Hz
Status indicator
Accessories
Type
M3 Soft
PA
PA
PA
PA
Description
Multilingual programming software containing specific library functions (CD-ROM)
EEPROM memory cartridge
3 m serial link cable : PC →Millenium 3
USB cable 3 m : PC →Millenium 3
Millenium 3 interface →Bluetooth®
(class A 10 m)
Code
88970111
88970108
88970102
88970109
88970104
Dimensions (mm)
NB12
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
www.crouzet.com
mm
Product adaptations
Tropicalisation
Spring connectors or removable connectors
Changing the number of I/O
Updating power supply
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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