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EM-DR1-IC-5-TB-28V/V

P1-P3P4-P5
Tel: 805-968-0782/800-350-2727 | Fax: 805-968-3154/ 800-960-2726 | 7230 Hollister Ave, Goleta, CA
93117-2807| www.beisensors.com
Specification No. 02125-001 Rev 0713
Example 2: Signal Splitter
The optical isolator can be used to connect a single encoder to multiple devices. Optical isolator can be used
to split an encoder output to drive up the 8 devices as shown in Figure 5. One optical isolator module is used
to drive each receiver. Optical isolator modules can be specified with outputs to match receiver inputs; i.e. an
encoder signal can be split to drive a differential TTL input with one module, a 12 V line driver with another
module and provide an open collector, NPN signal with another module.
* Also see the BEI Encoder Signal Broadcaster Module on page 5 for this application*
Example 3: Repeater
On extremely long cable runs (greater than 500 feet), an optical isolator module may be needed as a mid-
point repeater to receive, amplify and re-broadcast the signal. An example is illustrated in Figure 6.
Opto
Isolator
60001
-
003
FIGURE
5
CONNECTION DIAGRAM FOR
MULTIPLE,
NON
-
COMPATIBLE RECEIVERS
Opto
Isolator
60001
-
003
Opto
Isolator
60001
-
003
Opto
Isolator
60001
-
002
Encoder
Supply V
5V Logic
Line Driver
5V Output
Maximum of 8 Optical Isolator Modules
24V Supply
24V Logic
12
V Supply
12
V Logic
5
V Supply
5
V Logic
24V Supply
5
V Logic
Optical Isolator
Module
PLC
500’
500’
FIGURE 6
REPEATER FOR VERY LONG CABLE RUNS
Tel: 805-968-0782/800-350-2727 | Fax: 805-968-3154/ 800-960-2726 | 7230 Hollister Ave, Goleta, CA
93117-2807| www.beisensors.com
Specification No. 02125-001 Rev 0713
To find the correct optical isolator for your application, look in column 1 for the logic voltage of your encoder.
Then choose the correct row in column 2 that describes the type of output from the isolator that is compatible
with your receiving electronics. Read across to columns 3 and 4 to find the module and part number of the
correct optical isolator.
(1)
Encoder Output
Logic Level
Voltage
(2)
Optical Isolator
Output Logic Level
Voltage
(3)
Model Number
(4)
Part Number
5V
Vout = Vin
Vout = 5V
Vout = OC
EM-DR1-IC-5-TB-28V/V
EM-DR1-IC-5-TB-28V/5
EM-DR1-IC-5-TB-28V/OC
60001-003
60001-002
60001-004
12-15V
Vout = Vin
Vout = 5V
Vout = OC
EM-DR1-IC-15-TB-28V/V
EM-DR1-IC-15-TB-28V/5
EM-DR1-IC-15-TB-28V/OC
60001-008
60001-012
60001-014
24V
Vout = Vin
Vout = 5V
Vout = OC
EM-DR1-IC-24-TB-28V/V
EM-DR1-IC-24-TB-28V/5
EM-DR1-IC-24-TB-28V/OC
60001-010
60001-011
60001-013
Optical Isolator Selection Table
Additional Modules and Accessories
ENCODER SIGNAL BROADCASTER MODULE
Accepts standard incremental encoder inputs and can broadcast up to four
encoder signals to four independent devices. Each of the broadcast signals
are optically isolated eliminating ground loops.
POWER SUPPLY
With a wide range of acceptable input voltages (AC and DC) this DIN Rail
mountable power supply is usable in virtually all industrial applications
worldwide. It has built in surge protection to reduce faults due to transients and
it has 100% reserve capacity for startup and overload conditions.
CABLE AND CABLE ASSEMBLIES
Cable reels for your own custom wiring requirements or cable assemblies are
available, using high quality custom BEI standard cable consisting of four, low
capacitance shielded twisted pairs with an overall shield, extra large
conductors for power, and signal ground; all within an abrasion-resistant PVC
jacket.
Cable Reels
100 ft. reel Part No. 37048-003-100
500 ft. reel Part No. 37048-003-500
Cable Assemblies
Part Nos. for MS3106F14S-6S Mating Connector
10 ft. # 31186-1410 │ 20 ft. # 31186-1420 │30ft. # 31186-1430
Part Nos. for MS3106F16S-1S Mating Connector
10 ft. # 31186-1610 │ 20 ft. # 31186-1620 │30ft. # 31186-1630
Part Nos. for MS3106F18S-1S Mating Connector
10 ft. # 31186-1810 │ 20 ft. # 31186-1820 │30ft. # 31186-1830
P1-P3P4-P5

EM-DR1-IC-5-TB-28V/V

Mfr. #:
Buy EM-DR1-IC-5-TB-28V/V
Manufacturer:
BEI Sensors
Description:
OPTICAL ISOLATOR
Lifecycle:
New from this manufacturer.
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