The Enhanced2 Isolated Splitter
includes all the features of our standard models with added
protection to meet the needs of harsh operating conditions. As
with our standard splitters, all outputs are isolated from the
input and from the other outputs by optical couplers. Every
output has its own power supply and line driver. For protection
against electrical storms, the Enhanced Splitter adds four
transient absorbers on the input, two on each output, and one on
the power line. To protect against miswiring, the Enhanced
Splitter has self resetting fuses on the DMX512 input and
outputs that protect the Splitter against damaging voltages up
to 120 volts. Indicators on each output display power and
termination status. Indicators on the input display signal
present and valid DMX. The Enhanced Splitter is designed to work
on any voltage between 90 and 240 volts.
The Enhanced Splitter allows connection of DMX
receivers (dimmers, color changers, moving lights, etc.) in a
star configuration as opposed to a daisy chain configuration. In
a star configuration, each control cable is run to a central
point, in this case the splitter. In a daisy chain configuration
all the devices are connected on one control cable, the output
of one feeding the input of the next. It is good practice to
limit the number of receivers on a DMX512 output to 32 devices.
The Enhanced Splitter gives you five outputs from one input
allowing up to 160 receivers (32 per output).
Technical Data
|
Specifications: All
specifications meet or exceed DMX512 requirements |
|
Baud rate: |
0 to 250 Kilobaud |
|
Input circuit: |
EIA-485 receiver protected by two
self resetting fuses
120 ohm input terminator protected by a self resetting
fuse
Four transorb diodes: two on +Data, two on -Data |
|
Input signal: |
0.5 volts minimum, 12 volts maximum
Input can withstand up to 120 volts without damage,
transients up to 5KV |
|
Output circuit: |
Slew rate limited EIA-485 driver
protected by two self resetting Polyswitch fuses.
One transorb diode on +Data, one on -Data. |
|
Output signal: |
EIA-485 driver yields an
approximate 3 volt signal into 120 Ohms
Outputs can withstand up to 12 volts without damage,
transients up to 5KV. |
|
Connectors: |
Gold plated 5 pin Neutrik D-1
Series |
|
Isolation: |
2500 volt optical coupler, 5000
volt split bobbin transformer |
|
Power input: |
90 - 240 volts, 50/60 hertz, 0.1
amp (24 watts)IEC-320 (international) input connector |
|
Color: |
Silver hammertone with black front
and back panels |
|
Size & Weight: |
11.25" deep, 1.74" high, 8.25"
wide, 4.9 pounds (19" rack adapter available)
Wall Mount 2" deep, 8.5" high, 10.5" wide, 5 pounds
Mounting Hole Locations 6" Vertical 9.5" Horizontal |
|
FEATURE |
BENEFIT |
|
Input is
electrically isolated from output. |
Console is protected
from failed dimmers, lightning damage, and any other
cause of high voltage on the control cable. |
|
Outputs are isolated
from each other. |
Color changers,
moving lights, other dimmers are protected from each
other. |
|
Outputs are
separately buffered. |
Reflections, short
circuits, etc. on one output cannot affect another
output. |
|
Input and output DMX
lines are protected by transorb diodes. |
The splitter can
withstand very high transient voltage spikes without
damage. |
|
Input and outputs
are fused. |
DMX lines can
withstand up to 120 volts continuous fault or
miswiring. |
|
No user adjustments. |
Easy "fool proof"
installation. |
|
DMX pinouts are
printed on the splitter. |
Assists in proper
control wiring. |
|
Chassis is 1/10"
powder coated aluminum. |
Rugged and
attractive for years of service. |
|
Two 1/2" holes are
provided for clamps, four 3/8" slots are provided
for safety cables. |
Easily mounts to
truss or pipes. |
|
Carry handle allows
access to connector release tabs. |
Output connectors are
easy to release, even with gloves on. |
|
IEC-320
(International) power connector. |
Enables use in
foreign countries. |
|
Gold plated Neutrik
5 pin connectors. |
Assures reliable
connections. |
|
All integrated
circuits are socketed. |
Eases field service. |
|
Uses 2500 volt
optical couplers. |
Easily isolates line
voltage failures. Withstands electrical storm
damage. |
|
5000 volt line
transformers. |
Meets European line
isolation safety requirements. |
|
Air gap" circuit
board under isolator. |
Prevents arcing
across circuit board. |
|
60 mA drive current.
Slew rate and current limited. |
Reliably drives long
control cables. Reduces the data errors caused by
improperly terminated DMX512 lines. |
|
Input indicators
display signal present and "valid" DMX. |
Built in DMX
validator checks break time>88uS, MAB>6uS, and start
code equals zero. |
|
Output indicators
display power and unterminated status. |
Simplifies system
trouble shooting. |
|
Great designs |
Products are
designed to latest specifications. |
|
5 year warranty |
Peace of mind. |
model: 125EE Front View
model: 125EE-5 with optional feed through Rear View
model: 125EE with RK-FMC rack kit Front View
model: 125EE with RK-FMC rack kit Rear View
DUE TO CONTINUOUS IMPROVEMENTS, SPECIFICATIONS MAY CHANGE
WITHOUT PRIOR NOTICE.
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