3 SPECIFICATIONS
3.2 Performance Specifications
35
3
NZ2MFB1-32DTE1 DC input/transistor output module
Item
NZ2MFB1-32DTE1
Input specifications
Output specifications
Station type
Slave station
Number of input points
16 points
Rated input voltage
24VDC (ripple rate: 5% or less) (Allowable voltage
range: 20.4 to 28.8VDC)
Rated input current
6.0mA TYP. (for 24VDC)
Isolation method
Photocoupler isolation
Max. number of simultaneous input points
100%
ON voltage/ON current
15VDC or more/4mA or more
OFF voltage/OFF current
5VDC or less/1.7mA or less
Input resistance
3.8k
Input response time
OFF
ON
0ms
/0.2ms/1ms/1.5ms/5ms/10ms/20ms/70ms
(Initial setting: 10ms)
ON
OFF
Input type
Negative common type
Number of output points
16 points
Rated load voltage
24VDC (ripple rate: 5% or less) (Allowable
voltage range: 20.4 to 28.8VDC)
Max. load current
0.1A/point, 1.6A/common
Isolation method
Photocoupler isolation
Max. inrush current
Current is limited by the overload protection
function.
Leakage current at OFF
0.1mA or less
Max. voltage drop at ON
0.1VDC(TYP.)0.1A, 0.2VDC(MAX.)0.1A
Output response time
OFF
ON
0.5ms or less
ON
OFF
1.5ms or less (resistance load)
Surge suppressor
Zener diode
External power supply for
output part
Voltage
24VDC (ripple rate: 5% or less) (Allowable
voltage range: 20.4 to 28.8VDC)
Current
20mA or less (TYP. 24VDC per common)
External load current is not included.
Output type
Source type
Protection function
Overload protection
function
Limited current when detecting overcurrent: 1
to 3A/point
Activated to each point.
Overheat protection
function
Activated to two points.
Wiring method for common
16 points/common (1-wire, screw terminal block
type)
16 points/common (1-wire, screw terminal
block type)
Withstand voltage
500VAC for 1 minute between all DC external terminals and the ground
Insulation resistance
10M
or higher between all DC external terminals and ground (500VDC insulation resistance tester)
Noise immunity
Noise voltage 500Vp-p, noise width 1
s, noise frequency 25 to 60Hz (DC type noise simulator
condition)
Protection degree
IP2X
External interface
Communication part
RJ45 connector
Module power supply part
Terminal block for module power supply and FG (Two-piece spring clamp terminal block (push-in
type))
I/O part
34-point one-piece terminal block
Tightening torque range for terminal screw (M3
5.2 screw): 0.59 to 0.88N
m
Applicable DIN rail
TH35-7.5Fe, TH35-7.5Al (compliant with IEC 60715)
Applicable wire size
For power supply
Stranded wire: 0.3 to 1.5
(22 to 16 AWG), terminal slot size: 2.8mm
2.0mm
For I/O
Core: 0.3 to 2.0
(22 to 14 AWG)
Applicable solderless
terminal
Terminal block for module
power supply and FG
Page 59 Applicable solderless terminal
I/O terminal block
Содержание NZ2MFB1-32D
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Страница 43: ...4 PROCEDURES BEFORE OPERATION 41 4 MEMO ...
Страница 45: ...5 SYSTEM CONFIGURATION 43 5 MEMO ...
Страница 76: ...74 9 PROGRAMMING 9 2 Program Example Program example ...
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