overview | The transmitter is an explosion-proof vibration velocity transmitter, which provides 4-20mA current signal output, which is proportional to the vibration velocity of the bearing bush or bearing seat of the rotating machinery. It automatically collects the vibration signal on the machine, and uses the converted analog signal for PLC, DCS and DEH systems, etc. The current range of 4-20mA is proportional to the vibration measurement value and corresponds to the measurement range are connected through the "analog output" cable terminal. | |||
application | For rotating and reciprocating machines such as: fans, centrifuges, pumps, electric motors, gear reducers, industrial fans, heat exchangers/cooling towers, air-cooled island fans, generators, piston compressors, centrifugal compressors, gravel Machine/coal mill, compressor, pump, coal mill, etc. | |||
Technical Parameters | ||||
Signal | ||||
Measurement parameters | Intensity (Trms) | |||
number of channels | single channel | |||
precision | ±1%FS@25℃ | |||
Frequency Range | 10Hz - 1KHz | |||
Measuring range | 0 - 20.0mm/s ,[4mA is equal to 0.0 mm/s and 20mA is equal to 20.0mm/s (default)], can be customized within the range of 0 - 50.0mm/s | |||
output | ||||
4~20mA current | Large load 750Ω, ±0.1%FS@25℃ | |||
physics | ||||
diameter | 55mm | |||
high | 108mm | |||
material | Stainless steel | |||
Output Interface | two-position terminal | |||
Explosion-proof grade | Exd II CT6 | |||
mounting thread | M10 internal threaded hole | |||
protection | IP68 | |||
weight | 500g | |||
Connector Wiring Conventions | +24V: 4-20mA positive loop, Iout: 4-20mA negative loop, terminal (Shield) = shell ground | |||
environment | ||||
operating temperature | -40℃~+100℃ | |||
stored temperature | -45℃~+110℃ | |||
humidity | ≤100% non-condensing, non-immersion | |||
powered by | ||||
supply voltage | 18 ~30 Vdc (Typical 24Vdc) | |||
ordering information | ||||
VMS 1160 explosion-proof vibration transmitter | ||||
order number | Measuring rangeA | Other B | describe | |
VMS1160-Ax-B00 | 10.0≤A≤50.0mm/s, default measurement range: 0-20.0mm/s. For example: A20.0=measurement range: 0-20.0mm/s. | 00: no requirement | The transmitter output connector is a terminal block | |
connection cable | ||||
order number | Cable length A | Other B | describe | |
VMS602901-Ax-B00 | 1m≤A≤300m, increment by 0.5m, default 3m. For example: A2.5 = cable length 2.5 meters. | 00: no requirement | 2-core shielded cable, armored with plastic, armored diameter 8mm, <120℃< p=""> | |
Attachment 1: Mounting Bolts | ||||
order number | describe | |||
VMS604403 | M10 to M10×1.5×15(L) | |||