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Vibration Controller A621 for Measuring Vibrational Processes in Automation
Manufacturer:
GTLAB LLC
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Description
Vibration controllers are designed to measure vibration processes and transfer the obtained values to automatic control systems of technological equipment.
Specifications
Measuring range
1,41 ...141 m/s2 (vibration acceleration amplitudes)
Consumption current
4 ... 20 mA
Parameters of built-in comparators
2 ...100 м/с2 (величины задаваемых порогов срабатывания СКЗ виброускорения) | 3 ...141 м/с2 (еличины задаваемых порогов срабатывания амплитуды виброускорения) | 1 м/с2 (шаг задания порогов срабатывания виброускорения) | 2 ...40 мм/с (личины задаваемых пор
Input/output connectors
screw terminals
Measurement error in the operating temperature range
±2 %
Types of connected vibration transducers
battery chargers
Data exchange in the information system
RS485
Dry contacts: for control of vibration velocity and vibration acceleration
AL1, AL2
Conditions of signaling (closed or open) of relay contacts "AL1", "AL2"
continuous exceeding of the set threshold by the informative signal within 0-9 s
Power supply voltage
0...5 V
Operating temperature range
-40...70 °C
Mode of operation of relay contacts
lockout/self-recovery
Self-recovery condition
6% reduction of vibration from the trigger threshold
Delay of vibration control after establishing operation mode/self-recovery
0 or 20
Dry contact parameters
<0.15 A (constant switching current)
Open collector contact parameters
<20 mA (direct current Ic)
Digital code output parameters
12 (number of digits of measurement result code)
Information displayed on the built-in display
Vibration velocity and vibration acceleration ACS, vibration velocity and vibration acceleration amplitude, sensor conversion coefficient, values of set thresholds, setting of time of exceeding thresholds, relay contacts status (dry contacts and open colle
Consumption current
< 200 mA
DIN rail mounting
Armoured glass
Supply voltage (±10 %)
18...30 V
Weight
200 year
Operating frequency range of measured vibration velocity and vibration acceleration (frequency response non-uniformity ± 1 dB)
30...400
Step of setting the time of exceeding the vibration velocity threshold values
1
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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