Mitsubishi Electric CC-Link IE-NZ2GNSS2-16DTE, User Manual

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3 SPECIFICATIONS
3.2 Performance Specifications
19
3
3.2
Performance Specifications
Input module
NZ2GNSS2-8D DC input module
Item NZ2GNSS2-8D
Station type Remote station
Authentication Class Authentication Class B
Network topology Line topology, star topology, mixture of star topology and line topology, ring topology
*1
Number of input points Single wiring: 8 points, double wiring: 4 points
Rated input voltage 24VDC (ripple ratio: 5% or less) (allowable voltage range: 20.4 to 28.8VDC)
Rated input current 7.3mA TYP. (for 24VDC)
Maximum number of simultaneous input points 100%
ON voltage/ON current 12VDC or higher/3mA or higher
OFF voltage/OFF current 5VDC or lower/1.3mA or lower
Input resistance 2.6k

Input circuit response time OFF

ON 0.4ms or less (24VDC)
ON

OFF
Safety remote station safety cycle time 2.0ms
Communication path response time 0.3ms
Safety remote station refresh response processing time Safety remote station safety cycle time + Communication path response time
Safety remote station input response time Input circuit response time + Input response time (1ms, 1.5ms, 5ms, 10ms, 20ms, 50ms, 70ms)
External power supply for
input part
*2
Voltage 24VDC (ripple ratio: 5% or less) (allowable voltage range: 20.4 to 28.8VDC)
Current 100mA
Protection function External power supply overvoltage protection function
Power supply current for input device (COM+) 0.4A/1 terminal
Input type Negative common type
Withstand voltage 510VAC for 1 minute between all DC external terminals and 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
Wiring method for common Input 8 points/common (spring clamp terminal block)
External interface Communication part RJ45 connector
Module power supply part Terminal block for module power supply and FG (2-piece spring clamp terminal block (push-in))
I/O part, external power
supply part 40 points, 2-piece spring clamp terminal block (push-in)
Applicable wire size Terminal block for module
power supply and FG Stranded wire: 0.3 to 1.5  (22 to 16 AWG), terminal slot size: 2.8mm

2.0mm
I/O terminal block Stranded wire: 0.5 to 1.5

(20 to 16 AWG)
Applicable solderless
terminal
*3
Terminal block for module
power supply and FG

Page 44 Applicable solderless terminal
I/O terminal block

Page 49 Applicable solderless terminal
Multicast filter Available
*1
Cyclic transmission RX/RY points 16 points
RWr/RWw points 4 points
SA\X / SA\Y points SA\X: 16 points
Module power supply
*2*4
Voltage 24VDC (ripple ratio: 5% or less) (allowable voltage range: 20.4 to 28.8VDC)
Current 160mA
Protection function Module power supply overvoltage protection function, module power supply overcurrent protection
function
Fuse 1.6A (user-unchangeable)
Safety element Type B, HFT = 1, SC 3