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Specifications: |
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meas. range: |
-1999 to +9999 digit |
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resolution: |
automatic detection of
resolution of connected sensor modules |
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accuracy:
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depending on sensor module used.
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sensor modules: |
(not included in scope of
supply) all EASYBUS-sensor modules (EASY-LOG ,
GIA20EB,...)
can be connected. 2-wire connection in ring-, tree- or star
type. no polarity. |
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sensor supply: |
via EB 3000 |
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max. bus load: |
30 EASYBUS basic units |
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max. number of connected sensor modules: |
20 |
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admissible cable length: |
500m (depending
on cable connection and wires) |
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switching output: |
4 relay outputs (make
contact),
switches to common terminal |
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switching power: |
230VAC, 5A, ohm
resistive load |
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switching functions: |
2-point-controller,
2-point-controller invers, swiching points, swiching delay for each output
separately adjustable |
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alarm output: |
1 relay output (changer) |
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alarm functions: |
collection
alarm for all sensors -
alarm sensivity of the sensors changeable |
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configuration: |
all standard functions
can be entered and controlled via keypad.
A configuration software (free from charge) is
available for further configurations (level converter is necessary) |
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min-/max-value: |
The min-/max-values of
each connected sensor can be displayed on the spot.
Selectable via front-side
keypad |
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calculation functions: |
there are 2 "wirtual"
channels in addition to the sensor-channels.
A calculated value can be
displayed here.
Possible calculation functions; sensor-deviation, averaging
above x sensors etc. |
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self diagnosis: |
permanent self-diagnosis to ensure trouble-free function.
A corresponding fault
message shows the error (e.g. sensor damage, ...)
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display: |
4-digit, red, 13mm high
LED- main display (meas. value),
2-digit, red, 7mm high LED channel display
and 11 additional LEDs to display the unit, switching state or alarm |
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interface: |
EASYBUS-interface - with supported coverter (e.g. EBW1)
RS232-compatible, for communication with PC
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housing: |
Standard
rack-type housing 48 x 96 x 100 mm (H x W x D). |
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front: |
Transparent membrane keyboard IP65.
Sealing for housing for installation according to IP65 will have to be ordered
separately (Option). |
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panel cutout: |
43 x 90.5 mm (H x W) |
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connection: |
polarity-free via a 2-wire line in ring- tree or star form |
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connection terminals: |
screw-type/plug-in
terminals |
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ambient temperature: |
-25 to 50°C (permissible
ambient temperature) |
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power supply: |
230V AC 50/60Hz
(Standard) |
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power consumption: |
approx. 9 VA |
EASYBUS-display and supervision device for the connection of 20 channels! - cost savings in all areas!
