US67-V1T-BLE
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US67-V1T-BLE
US67-V1T-BLE
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US67-V1T-BLE

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Smart vibration sensor, Wireless

Item No. 2751260000
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Accessories 4
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/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_322323/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/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 items
Leveransstatus
This article will no longer be available in the future. 
Available until
30.07.2025 

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 
Intervallo di trasmissione dei segnali
10 s, 10 min, 1 h 
Measurement range
corresponding to the maximum vibration acceleration 
Mérőtengelyek száma
3 
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
Temperature range measuring head
  • Temperature, min.:
    -20 °C
  • Temperature, max.:
    60 °C
Unidad de medición de la velocidad de vibración (RMS)
mm/s 
Vibration acceleration, max. (gravity g)
16 
Vibration acceleration, min. (gravity g)
-16 
Výstupní interval
10s, 10m, 1h 
스펙트럼 분석 방법(FFT)
3-axis spectral analysis 10 Hz...3,3 kHz, acceleration spectrum 
Frequency range, min.
10 Hz
Frequency range, max.
3,300 Hz
Measured temperature value, min.
-20 °C
Measured temperature value, max.
60 °C
Частота дискретизации
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

Basic 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 14.0
27-20-14-12 
ECLASS 15.0
27-20-14-12