80
3 SPECIFICATIONS
3.3 Performance Specifications
I/O combined module
NZ2GN2S1-32DT DC input/transistor output module
Item
NZ2GN2S1-32DT
Input specifications
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)
Maximum number of simultaneous input points
100%
ON voltage/ON current
11VDC or more/4mA or more
OFF voltage/OFF current
5VDC or less/1.5mA or less
Input resistance
3.3k
Input response time
OFF
ON
0ms
/0.2ms/1ms/1.5ms/5ms/10ms/20ms/70ms
(Factory default: 1ms)
ON
OFF
Wiring method for common
16 points/common (Common terminal: terminal number 33) (1-wire, spring clamp terminal block type)
Positive common type
Output specifications
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
Maximum 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
OFF
ON
0.1ms or less
ON
OFF
0.8ms or less (resistive 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
25mA or less (TYP. 24VDC per common) External load current is not included.
Protection function
Overload protection
function
Limited current when detecting overcurrent: 1.5 to 3.5A/point
Activated to each point.
Overheat protection
function
Activated to each point.
Wiring method for common
16 points/common (Common terminal: terminal number 34) (1-wire, spring clamp terminal block type)
Sink type
Common specifications
Station type
Remote station
Authentication Class
Authentication Class B
Network topology
Line topology, star topology, mixture of star topology and line topology, ring topology
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
External interface
Communication part
RJ45 connector
Module power supply part
Terminal block for module power supply and FG (2-piece spring clamp terminal block)
I/O part
2-piece spring clamp terminal block
Applicable wire size
For power supply
Stranded wire: 0.3 to 1.5
(22 to 16 AWG), terminal slot size: 2.4mm
1.5mm
For I/O
Stranded wire: 0.3 to 1.5
(22 to 16 AWG)
Applicable solderless
terminal
Terminal block for module
power supply and FG
Page 127 Applicable solderless terminal
I/O terminal block
Page 136 Applicable solderless terminal
Multicast filter
Available
Cyclic transmission
RX/RY points
32 points
RWr/RWw points
4 points
Содержание NZ2GN2B1-32D
Страница 2: ......
Страница 112: ...110 4 PROCEDURES BEFORE OPERATION MEMO ...
Страница 193: ...10 MAINTENANCE AND INSPECTION 191 10 MEMO ...
Страница 263: ...I 261 MEMO ...
Страница 267: ......