Main I/O Module Specifications; Main Input Module - Mitsubishi Electric NZ2GF2B1-16D User Manual

4.2

Main I/O Module Specifications

4.2.1

Main input module

(1) NZ2GF2B1(N)-16D main DC input module (screw terminal block, positive
common/negative common shared type)
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
OFF  ON
Input response time
ON  OFF
Input type
Withstand voltage
Insulation resistance
*2
Noise immunity
Protection degree
Wiring method for common
Communication part
Module power supply
External interface part
I/O part
Applicable DIN rail
For power supply
Applicable wire size
For I/O
Terminal block for
module power supply
*3
and FG
Applicable solderless
terminal
Terminal block for
input
RX/RY points
Cyclic transmission
RWr/RWw points
Communication cable
NZ2GF2B1-16D, NZ2GF2B1N-16D
Remote device station
16 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
8VDC 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
16 points/common (two points) (1-wire, screw terminal block type)
RJ45 connector
Terminal block for module power supply and FG
Tightening torque range for terminal screw (M2.5 screw): 0.5 to 0.6Nm
18-point two-piece terminal block (M3 screw)
Tightening torque range for terminal screw (M3 screw  5.2): 0.43 to 0.57Nm
TH35-7.5Fe, TH35-7.5Al (compliant with IEC 60715)
Core: 0.5 to 1.5 (20 to 16 AWG)
Core: 0.3 to 2.0 (22 to 14 AWG)
TE 0.5-10
TE 0.75-10
TE 1.0-10
TE 1.5-10
AI 0.5-10WH
AI 0.75-10GY
AI 1-10RD
AI 1.5-10BK
RAV1.25-3 (compliant with JIS C
2805)
V2-MS3
RAP2-3SL
TGV2-3N
16 points  (1 + number of extension modules)
20 points
An Ethernet cable that meets the 1000BASE-T standard:
Category 5e or higher (double shielded, STP), straight cable
CHAPTER 4 SPECIFICATIONS
Applicable wire size Manufacturer
0.5
0.75
NICHIFU Co., Ltd.
0.9 to 1.0
1.25 to 1.5
0.5
0.75
Phoenix Contact Co., Ltd.
1.0
1.5

0.3 to 1.25
1.25 to 2.0 JST Mfg. Co., Ltd.
1.25 to 2.0 Nippon Tanshi Co., Ltd.
1.25 to 2.0 NICHIFU Co., ltd.
4
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