Mitsubishi Electric NZ2MFB2-16A User Manual page 21

NZ2MFB1-32D DC input module
Item
Station type
Number of input points
Rated input voltage
Rated input current
Isolation method
Max. number of simultaneous input points
ON voltage/ON current
OFF voltage/OFF current
Input resistance
Input response time OFFON
ONOFF
Input type
Withstand voltage
Insulation resistance
*2
Noise immunity
Protection degree
Wiring method for common
External interface Communication part
Module power supply part
I/O part
Applicable DIN rail
Applicable wire size For power supply
For I/O
Applicable solderless Terminal block for module
terminal power supply and FG
Terminal block for input
Number of occupied stations
Reference response time
Communication cable
Module power supply Voltage
Current
Weight
*1 If the input response time is set to "0ms", the actual input response time is 80s at OFF  ON, and 160s at ON  OFF.
*2 It is the noise immunity of when the input response time setting value is other than "0ms". Note that the module is easily affected by
noise if "0ms" is set.
*3 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.
*4 It is recommended to use the bar solderless terminal for wiring.
NZ2MFB1-32D
Slave station
32 points
24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
6.0mA TYP. (for 24VDC)
Photocoupler isolation
100%
15VDC or more/4mA or more
5VDC or less/1.7mA or less
3.8k
*1
0ms /0.2ms/1ms/1.5ms/5ms/10ms/20ms/70ms
(Initial setting: 10ms)
Positive common/negative common shared type
500VAC for 1 minute between all DC external terminals and the ground
10M or higher between all DC external terminals and ground (500VDC insulation resistance tester)
Noise voltage 500Vp-p, noise width 1s, noise frequency 25 to 60Hz (DC type noise simulator
condition)
IP2X
32 points/common (two points) (1-wire, screw terminal block type)
RJ45 connector
Terminal block for module power supply and FG (Two-piece spring clamp terminal block (push-in
type))
34-point one-piece terminal block
Tightening torque range for terminal screw (M3  5.2 screw): 0.59 to 0.88Nm
TH35-7.5Fe, TH35-7.5Al (compliant with IEC 60715)
Stranded wire: 0.3 to 1.5 (22 to 16 AWG), terminal slot size: 2.8mm  2.0mm
Core: 0.3 to 2.0 (22 to 14 AWG)
Page 59 Applicable solderless terminal
*3
Page 62 Applicable solderless terminal
One station
1ms
An Ethernet cable that meets the 100BASE-TX standard
For details, refer to the following.
 CC-Link IE Field Network Basic Reference Manual
24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)
71mA or less (24VDC, all points ON)
0.30kg
*4
3 SPECIFICATIONS
3.2 Performance Specifications
3
19