Fork sensors | CFM/CFX | CFM-A50B4251ZZZ | Communication interface: IO-Link | Adjustment: Plus/minus button, cable | Fork width/depth: 0.4 mm, 50 mm | Switching output: Push-pull: PNP/NPN, PNP, NPN | Switching mode: Light/dark switching | Connection type Detail: Male connector M8, 4-pin | Connection to sensor: Rear view | Switching frequency: 1.1 kHz | Response time: 600 µs, 1,200 µs, 300 µs | Enclosure rating: IP67
Functional principle
Capacitive
Housing design
Middle
Dimensions (W x H x D)
32 mm x 22.1 mm x 102 mm
Fork width
0.4 mm
Fork depth
50 mm
Detection zone
22 mm
Label detection
✔
Label thickness
0.3 mm
Minimum detectable object (MDO)
Label size: 2 mm1)Label gap: 2 mm1)
Operating mode
Standard2)3)High Precision2)High Speed2)
Display
LED indicator green: power onLED indicator, yellow: Status switching output QRed display LED: Teach-in error
Adjustment
Plus/minus button, cable (Teach-in, sensitivity, light/dark switching, Teach-in dynamic)
Teach-in mode
1-point teach-inTeach-in dynamic
MTTFD
130 years
IO-Link
✔ , V1.1
Data transmission rate
COM2 (38,4 kBaud)
Cycle time
3.2 ms
VendorID
26
DeviceID HEX
0x80036F
DeviceID DEC
8389487
Process data length
32 Bit
Process data structure A
Bit 0 = switching signal QL1Bit 1 = switching signal QL2Bit 2 ... 15 = emptyBit 8 ... 15 = scaleBit 16 … 31 = measured value
Digital output
Q1
Number
1
Supply voltage
18 V DC ... 30 V DC1)
Ripple
< 10 %2)
Current consumption
40 mA3)
Initialization time
< 300 ms
Switching frequency
1.1 kHz4)
Standard
600 µs
High Precision
1,200 µs
High Speed
300 µs
Switching output
Push-pull: PNP/NPN5)PNP6)NPN6)
Switching output (voltage)
Push-pull: PNP/NPN High = UV- < 2 V/Low: ≤ 2 VPNP: HIGH = UV≤ 2.8 V / LOW approx. 0 VNPN: HIGH = approx. UV/ LOW ≤ 2.8 V
Switching mode
Light/dark switching
Output current Imax.
100 mA7)
Protection class
III8)
Circuit protection
UVconnections, reverse polarity protectedOutput Q short-circuit protectedProtection against voltage spikes at the power supply
Housing material
ZamakAluminum (anodised)
Weight
Approx. 138 g
Ambient operating temperature
0 °C ... +60 °C
Ambient temperature, storage
0 °C ... +60 °C
Shock load
According to EN 60068-2-27
EMC
EN 60947-5-21)
Enclosure rating
IP67
UL File No.
NRKH.E191603 & NRKH7.E191603
Connection to sensor
Rear view
BN 1
+ (L+)
WH 2
MFIn/Out
BU 3
- (M)
BK 4
Q/C
Smart Task name
Base logics
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
IO-Link certificate
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
ECLASS 5.1.4
27270909
ECLASS 6.0
27270909
ECLASS 7.0
27270909
ECLASS 8.0
27270909
ECLASS 9.0
27270909
ECLASS 10.0
27270909
ECLASS 11.0
27270909
ECLASS 12.0
27270909
ECLASS 13.0
27270909
ECLASS 14.0
27270909
ECLASS 15.0
27270909
ETIM 6.0
EC002720
ETIM 7.0
EC002720
ETIM 8.0
EC002720
ETIM 9.0
EC002720
ETIM 10.0
EC002720
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