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NSD GROUP - Sản Phẩm Được Phân Phối Độc Quyền Bởi

SONG THÀNH CÔNG

NCV - 25N là phần chuyển đổi của ABSOCORDER, là cảm biến vị trí của NSD. Kết hợp với chức năng mã hóa, tín hiệu vị trí được chuyển đổi ra ngõ ra là tín hiệu mã Gray hoặc mã Nhị phân.

Format selection

NCV-25N [1] [2] [3]

[1] Output code

Symbol Output code
B binary
G Gray

[2] Output method

Symbol Output method
N Sink Type
P Source type

[3] Applicable detector

Symbol Detector
V1 VRE-S 028 / VRE-S 062
M2 MRE-32SS 062 / MRE-G □ SS 062 
(□: 64/128/160/256/320/640/1280/2560)

System configuration

Figure: System configuration

Specification

General specification

Item Specification
Power-supply voltage DC 24 V ± 10% (including ripple)
power consumption 7 W or less
Insulation resistance 20 MΩ or more (DC500 V Mega) [Between DC power terminal collective and earth]
Withstand voltage AC 500 V 60 Hz 1 min [DC power supply terminal collective to earth]
Anti-vibration 20 m / s 2 10 - 500 Hz - 5 min x 10 cycles - 3 directions (conforming to JIS C 00440)
Operating ambient temperature 0 to + 55 ° C (do not freeze)
Ambient operating humidity 20 to 90% RH (noncondensing)
ground Class D grounding (Class 3 ground)
Construction Built-in book shelf type, DIN rail mountable
Dimensions (mm) 39 (W) x 155 (H) x 93 (D)
mass Approximately 0.4 kg

Performance specification

Item Specification
format NCV-25 NBNV 1 
NCV-25 NGNV 1
NCV-25 NBNM 2 
NCV-25 NGNM 2
Number of detection axes 1
Position data 
sampling time
0.1 ms
Status output signal Latch pulse (position data reading timing signal): 1 point 
Sensor not connected abnormality (positive logic): 1 point
input signal Position data hold signal: 1 point
Panel surface operation function Current value setting
Switch (back of product) Location data increment direction (CW / CCW) setting: 1 point
Position data update interval high speed 0.1 ms
0.2 ms
0.4 ms
0.8 ms
Slow speed 12.8 ms
25.6 ms
51.2 ms
Hold signal system Transparent system
PC synchro method
Monitor LED Sensor unconnected error indication, position data display 
latch pulse output indication, hold input signal status indication

Number of divisions / resolution of the absolute coder detector · Cable length

VRE 1 rotation type

Item Specification
format NCV-25NBNV1 NCV-25 NGNV 1
Output code binary Gray
Applicable detector VRE-S 028, VRE-S 062
Total rotation frequency 1
Division number 4096 (2 12 )
Maximum sensor cable length Robot (RBT) 100 m

MRE multi-turn type

Item Specification
format NCV-25NBNM 2 NCV-25 NGNM 2
Output code binary Gray
Applicable detector MRE - 
32SS
MRE - 
G64SS
MRE - 
G128SS
MRE - 
G 160S
MRE - 
G 256SS
MRE - 
G 320S
MRE - 
G 640SS
MRE - 
G 1280SS
MRE - 
G 2560SS
Total rotation frequency 32 64 128 160 256 320 640 1280 2560
1 rotation divided number 4096 2048 1024 819.2 512 409.6 204.8 102.4 51.2
Total division number 131072 (2 17 )
Maximum sensor 
cable length
Robot 
(RBT)
100 m

I / O specification

Item Specification
format NCV-25 NBNV 1 
NCV-25 NGNV 1
NCV-25 NBNM 2 
NCV-25 NGNM 2
input input signal HD (position data hold): 1 point
Input circuit DC input, opto-coupler insulation
Input logic Negative logic
Rated input voltage DC 12 to 24 V (DC 10 to 27 V)
Rated input current 10 mA
ON voltage DC 10 V or more
OFF voltage DC 4 V or less
output Output signal Position data D 0 to D 11 : 12 points D0 to D16 : 17 points
  LP (latch pulse: position data reading timing): 1 point 
SE (sensor unconnected error): 1 point
Output circuit Open drain, sink output, optocoupler isolation
Output logic D 0 to D 11 , LP : negative logic 
SE: positive logic
D0 to D16 , LP : Negative logic
SE: Positive logic
Rated load voltage DC 12 V to 24 V (DC 30 V Max.)
Maximum load current D 0 to D 11 , LP , SE: 50 mA / point D 0 to D 16 , LP , SE: 50 mA / point
Maximum voltage drop during ON 0.8 V

Code Ordering

NCV-25 Series
NCV-25NBNV1
NCV-25NBPV1
NCV-25NBWV1
NCV-25NGNV1
NCV-25NGPV1
NCV-25NGWV1
NCV-25NBNV2
NCV-25NBPV2
NCV-25NBWV2
NCV-25NGNV2
NCV-25NGPV2
NCV-25NGWV2
NCV-25NBNM2
NCV-25NBPM2
NCV-25NBWM2
NCV-25NGNM2
NCV-25NGPM2
NCV-25NGWM2