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3 SPECIFICATIONS
3.2 Performance Specifications
NZ2MFB1-32T transistor output module
*1 Only one wire can be connected to a terminal of the terminal block for module power supply and FG. Multiple wires cannot be connected
to a terminal. Connecting two or more wires may cause a poor contact.
*2 It is recommended to use the bar solderless terminal for wiring.
Item NZ2MFB1-32T
Station type Slave station
Number of output points 32 points
Rated load voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC)
Max. load current 0.5A/point, 5A/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 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC)
Current 25mA or less (TYP. 24VDC per common) External load current is not included.
Output type Sink 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 1s, noise frequency 25 to 60Hz (DC type noise simulator
condition)
Protection degree IP2X
Wiring method for common 32 points/common (two points) (1-wire, screw terminal block 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.
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 one-piece terminal block
Tightening torque range for terminal screw (M3 5.2 screw): 0.59 to 0.88Nm
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
*2
For I/O Core: 0.3 to 2.0 (22 to 14 AWG)
Applicable solderless
terminal
Terminal block for module
power supply and FG
*1
Page 81 Applicable solderless terminal
Terminal block for output Page 84 Applicable solderless terminal
Number of occupied stations One station
Reference response time 1ms
Communication cable An Ethernet cable that meets the 100BASE-TX standard
For details, refer to the following.
CC-Link IE Field Network Basic Reference Manual
Module power supply Voltage 24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
Current 85mA or less (24VDC, all points ON)
Weight 0.30kg
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