US67-V1T-BLE
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US67-V1T-BLE
US67-V1T-BLE
Example of use

US67-V1T-BLE

Smart vibration sensor, Wireless

Produkt ID 2751260000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance General data Sensor Communication Electrical data Housing Installation Insulation coordination Power supply Measuring voltage input Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_322323/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E337701  
Certificate no. (cULusEX)
E539531  

General ordering data

Version
Smart vibration sensor, Wireless  
Order No.
2751260000  
Type
US67-V1T-BLE  
GTIN (EAN)
4064675022480  
Qty.
1  Styk

Dimensions and weights

Depth
66  mm
Depth (inches)
2,598  inch
Height
55,5  mm
Height (inches)
2,185  inch
Width
66  mm
Width (inches)
2,598  inch
Diameter
66  mm
Net weight
291,2  g

Temperatures

Storage temperature
-40 °C...80 °C  
Operating temperature
-20 °C...60 °C  
Humidity at operating temperature
5…95 % rel. humidity, no condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant  
REACH SVHC
No SVHC above 0.1 wt%  

General data

Applications
for indoor and outdoor use  
Explosion protection type
Ex e  
Explosive risk zone
ATEX Zone 2 Ex ec IIC T4 Gc  
UL/cUL, Class I, Division 2, Groups A, B, C and D  
IEC 60079-0  
IEC 60079-7  
Machine vibration assessment included
Yes  
Safety category
No  
Air pressure (operation)
≥ 795 hPa (height ≤ 2000 m) as per DIN EN 61131-2  
Protection degree
IP67  
IP66  

Sensor

Accuracy of temperature measurement
1  %
Device is calibrated
No  
Frequency range configurable
No  
Measurement range
corresponding to the maximum vibration acceleration  
Measuring unit vibration velocity (RMS)
mm/s  
Number of measuring axes
3  
Output interval
10s, 10m, 1h  
Physical measurement principle of the sensor
Vibration acceleration  
Sensitivity vibration acceleration sensor (mV/gravity g)
112  
Sensor measuring method acc. to ISO10816-3
3-axis broadband analysis 10 Hz...1 kHz, VRMS  
Sensor temperature
  • Monitored value:
    Temperature
  • Type of sensor:
    Temperature MEMS
  • Measurement accuracy:
    +/-1°C
Spectral analysis method (FFT)
3-axis spectral analysis 10 Hz...3,3 kHz, acceleration spectrum  
Temperature range measuring head
  • Temperature, min.:
    -20 °C
  • Temperature, max.:
    60 °C
Transmission intervall of signals
10 s, 10 min, 1 h  
Vibration acceleration, max. (gravity g)
16  
Vibration acceleration, min. (gravity g)
-16  
Frequency range, min.
10  Hz
Frequency range, max.
3.300  Hz
Measured temperature value, min.
-20  °C
Measured temperature value, max.
60  °C
Sampling frequency
6,6  kHz
Sensor vibration
  • Monitored value:
    Acceleration
  • Type of sensor:
    tri-axial MEMS
Monitoring
Vibration monitoring acc. to DIN ISO 10816-3  

Communication

Version
Wireless  
Antenna characteristics
Integrated omni-directional antenna  
Communication range, max., line-of sight
90  m
Communication range, max., in shop floor
30  m
Bluetooth module
Bluetooth Low Energy  
2.4 GHz RF Transceiver  

Electrical data

Alarm function
Configurable on the gateway  
IO-Link available
No  
Measuring and process variables
Peak value vibration acceleration  
RMS vibration acceleration  
RMS vibration velocity  
FFT spectrum  
Crest value  
Temperature  
Battery voltage  
Signal strength  
Output signal
Process data can be evaluated on the gateway  

Housing

Material
Stainless steel 1.4404 (V4A), AISI 316L & plastic PA 66  
Cover material
PA 66  
Socket material
Stainless steel  

Installation

Connection thread
M8 socket  
Installation location
Indoor and outdoor use  
Mounting thread
M8  
Sealing with tie possible
Yes  
Suitable for retrofitting
Yes  
Tightening torque
25  Nm
Tightening torque, max.
30  Nm
Tightening torque, min.
20  Nm
Type of mounting
Screw mounting  
Direct mounting  
Mounting plate  
Adhesive fastening  
Magnet  
Miscellaneous  
Type of mounting sensor
Many possibilities using adapters  
Direct mounting: screw connection  
Type of thread
Inner thread  
Wrench size
22  mm

Insulation coordination

Surge voltage category
II  
Rated voltage
50 V secondary circuits  
Pollution severity
2  

Power supply

Battery replaceable
Yes  
Battery size
AA/Mignon/R6  
Number of battery cells
1  
Type of power supply
Battery  
Wireless
Yes  
Battery type
Lithium  
Battery voltage
3,6  V
Battery capacity
2,2  Ah
Battery lifetime
Typ. 3 years (at a transmission interval of 1h and an operating temperature between +15°C…+25°C)  

Measuring voltage input

Frequency range, max.
3.300  Hz
Frequency range, min.
10  Hz

Classifications

ETIM 8.0
EC004309  
ETIM 9.0
EC004309  
ETIM 10.0
EC004309  
ECLASS 9.1
27-20-14-12  
ECLASS 10.0
27-20-14-12  
ECLASS 11.0
27-20-14-12  
ECLASS 12.0
27-20-14-12  
ECLASS 13.0
27-20-14-12  
ECLASS 14.0
27-20-14-12  
ECLASS 15.0
27-20-14-12