Masibus VSW-160 Flame Proof Vibration Switch

Masibus VSW-160 flame proof vibration switch. For protection of fans, pumps, motors, blowers etc, ideal for CTID fan monitoring.

Price and availability on request

Switch-Indicator-Transmitter functionality
Remote sensor or inbuilt sensor option
Bright 3½ digit, 7 segment LED display
Touch Sense Keys for Set point display & manual reset
Measurement Parameters: Velocity, Acceleration
Unit: RMS, Peak-to-Peak or Peak(1) (factory set)
Precise isolated analog output 4-20mA (optional) for interfacing further to PLC, SCADA System or other instrumentation
Relay output
Protection: IP 65, Flameproof (Explosion Proof) EX-d
Area Classification: Zone 1 & 2, Gas Groups: IIA/ IIB & IIC
Mounting: Machine mount or wall mount with remote sensor

Input
Input Type	Inbuilt ICP Accelerometer 100mV/g Option: Remote ICP piezoelectric Accelerometer Sensitivity: 100 mV/g±10% Dynamic range: 80 g pk
Sensor excitation current	4 mA Approx.
Frequency range	2.5Hz, 5 Hz or 10Hz (Internal Switch selectable) to 1KHz, 2.5KHz or 10KHz (Internal Switch selectable)
I/P to Display Accuracy	±1.0% of Full Scale

Measuring Parameter & Range
Acceleration	0 to 5.0/ 10.0/ 15.0 / 20.0/ 30.0 (g) RMS/peak(1) / 0.1g
Velocity	0 to 12.5/ 25.0/ 50.0 / 100.0 (mm/sec) RMS/peak( 1) or peak-peak(1) / 0.1mm/sec (1) Derived peak

Display & Keys
Display	0.3'' - 3½ digit seven segment Red LED
Status	Power On (Red LED), Relay1 On (Red LED), Relay2 On (Red LED)
Keys	Touch sense keys: Reset, Set1, Set2

Relay Output
No of Relays	2 Nos.
Set point settings	Via trim pot inside the instrument
Relay contact Rating	5A @ 250VAC/30VDC

Retransmission Output (Optional)
Retransmission Output	4-20 mA DC@ 500Ω Max.

Power Supply
Supply Voltage	85-265VAC, 50/60Hz/ 110VDC-300VDC Optional: 18-36 VDC
Power Consumption	5 VA max

Physical
Dimension (mm)	120(W) x 116 (D) x 120 (L)
Mounting	Machine mount Stud/Pad mount in case of Remote sensor
Type of Protection	IP66; Flameproof (Explosive Proof) Ex-d
Area Classification	Zone 1 & 2
Gas Group	IIA/IIB & IIC
Enclosure Material	Cast Aluminum Alloy LM-6
Cable entry size/ No	M20 glands - 2 Nos
Weight	1.2 Kg approx

Product
Applications	Protection of Fans, Pumps, Motors, Blowers etc, Reliable Replacement of Mechanical type Vibration switches, Ideal for CTID fan monitoring, Gear boxes, Blowers, Compressors, Pulp and paper machinery, Conveyors

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.