Provib Tech VS102 User Manual - page 3
VS102 Electronic Vibration Switch
ProvibTech
2
VS102 Electronic Vibration Switch - Introduction
The VS102 Electronic Vibration Switch is
designed to be the cost effective solution for
vibration switch applications. The VS102’s unique
and rugged design is suitable for harsh
environments and hazardous areas. It has a
universal mounting feature, relays or triacs, and a
4-20mA output.
Specifications
Sensor: internal piezoelectric accelerometer
Frequency Range: 2 to 1000 Hz
4-20mA Source Output: Non-linearity±1%. 600
ohms max. load resistance
Field wiring: Wire clamp type screw terminal
block. Max. wire gauge: 12-22
AWG. 500 Vrms, circuit to case
Buffered Dynamic signal:
Capable of driving 300 meters (1000
feet) of shielded cable (0.03uF max)
Alarms: Dual alarms
Dry-contact relay: 5A 230VAC/115VAC or
5A 30VDC
Triac: 5A 230VAC. Optically Isolated,
Standard NC
Temperature Limit:
-40℃ to +85℃ (-40℉ to +185℉)
Power Supply:
95 - 250VAC@100mA, 50-60Hz, or
22 - 30VDC @ 200mA
Enclosure: Cast Aluminum (copper free)
Coating: Standard plastic coating for all
cased
aluminum parts outside. Mounting
plate, mounting stud and local reset
are 304 stainless steel.
Environmental Rating: NEMA 4X, IP65
Hazard Rating: See order information
Physical
Temperature:
Operation: -40℃ to +85℃ (-40℉ to +185℉)
Storage: -50℃ to +120℃ (-58℉ to +248℉)
Dimensions:
See attached drawing
Weight:
1.4kg (3 lbs)
System default setting
9 Channel Type: default is Acceleration
input, velocity output.
9 Transducer type: internal piezoelectric
accelerometer
9 Transducer location: internal
9 Transducer
sensitivity: default is 100mv/g
9 ALERT time delay: default is 6S
9 DANGER time delay: default is 6S
9 System start up time delay: default is
30S*
9 Full scale: default is 25mm/s
9 Measurement type: default is RMS
9 Measurement unit: default is mm/s
9 Alarm type: (Alert; GAP). The default is
Alert
9 Alarm latching**: NO local reset: default is