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3 SPECIFICATIONS
3.2 Performance Specifications
NZ2MF2S1-32DT DC input/transistor output module
Item NZ2MF2S1-32DT
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 OFFON 0ms
*1
/0.2ms/1ms/1.5ms/5ms/10ms/20ms/70ms
(Initial setting: 10ms)
ONOFF
Input type Positive 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 0.5A/point, 4A/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 0.3VDC(TYP.)0.5A, 0.6VDC(MAX.)0.5A
Output response time OFFON 0.5ms or less
ONOFF 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 15mA or less (TYP. 24VDC per common)
External load current is not included.
Output type Sink type
Protection function Overload protection
function
Limited current when detecting overcurrent: 1A or
more/point
Activated to each point.
Overheat protection
function
Activated to each point.
Wiring method for common 16 points/common (1-wire, spring clamp terminal
block type)
16 points/common (1-wire, spring clamp 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
*2
Noise voltage 500Vp-p, noise width 1s, 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)
I/O part 34-point two-piece spring clamp terminal block
Applicable DIN rail TH35-7.5Fe, TH35-7.5Al (compliant with IEC 60715/JIS C 2812)
Applicable wire size For power supply Stranded wire: 0.3 to 1.5 (22 to 16 AWG), terminal slot size: 2.8mm 2.0mm
*4
For I/O Stranded wire: 0.3 to 1.5 (22 to 16 AWG), terminal slot size: 2.4mm 1.5mm
*4
Applicable solderless
terminal
Terminal block for module
power supply and FG
*3
Page 81 Applicable solderless terminal
I/O terminal block
*3
Page 85 Applicable solderless terminal
Number of occupied stations One station
Reference response time 1ms
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