KBIC , KBMM ® BARRIER TERMINAL BOARD

KBIC , KBMM ® BARRIER TERMINAL  BOARD
DATA SHEET D-715A
KBIC , KBMM
®
TM
BARRIER TERMINAL BOARD
SIGNAL ISOLATORS
MODEL SI-5 for KBIC® (P/N 9443)
MODEL SI-6 for KBMM (P/N 9897)
TM
• Provides Isolation for External Signal and
Potentiometer Input
• Operates on 115/230 VAC – 50/60 Hz
• Built-in Trimpots for MIN and MAX
• Includes Barrier Terminal Block
SI-5
KBIC
P/N 9443
Plug mating QD terminals together.
®
SI-6*
KBMM
P/N 9444
*SI-6 not shown
SPECIFICATIONS
AC Power Requirements ............ 115 or 230 VAC – 50/60 Hz
DESCRIPTION
Signal Input Voltage .......... 0 – 5, 0 – 10, 0 – 100(1), 0 – 200(2)
The SI-5 and SI-6 Barrier Terminal Board Signal Isolators
convert standard KBIC® and KBMM™ controls to an
isolated input. The Isolators contain a selectable jumper
(J1) that allows for either a 0 – 5 or 0 – 10 VDC input signal.
By using external resistors, the input signal can be
changed to 0 – 100 VDC, 0 – 200 VDC and 4 – 20 mA.
The output voltage is 0 – 10 VDC which can be rescaled
via the built-in MIN and MAX trimpots. Selectable AC Line
jumpers (J2A, J2B) allow the SI-5 and SI-6 to be used
either with 115 or 230 VAC controls. In addition, a +12
VDC power supply voltage is furnished which can be
used to power remote transducers or provide an isolated
speed potentiometer. Installation is made by simply mating
the SI-5 with the KBIC® and the SI-6 with the KBMM™
speed controls via the built-in quick-connect terminals.
Signal Input Current ............................................ 4 – 20 mA(3)
Maximum Output Voltage .................................... 11 Volts DC
Maximum Output Current ............................................ 10 mA
Range of MIN Trimpot .............................................. ± 3 Volts
Range of MAX Trimpot .. 0 – 2 Times input Voltage Max. of 11V
Linearity ...................................................................... ± .1%(4)
Temperature Drift ................................................ 4 mV per °C
Notes:
1. Requires the addition of a 330K – 1W resistor in series with input signal
(J1 set to “10V”).
2. Requires the addition of a 680K – 2W resistor in series with input signal
(J1 set to “10V”).
3. Requires the addition of a 270Ω – 1/2W resistor in parallel with input signal
(J1 set to “5V”).
4. Linearity of SI-5 and SI-6 does not include the linearity specification of the
speed control.
CONNECTION DIAGRAMS
CONNECTION USING
INTERNAL POWER SUPPLY
J1
CL
MAX
I1
F+
F-
L1
L2
A+
R
A-
+
4-20mA
-
3
+
INPUT SIGNAL
0-5/10VDC
1
2
270Ω
1/2W
+12 SIG COM
*
F
CLOSE TO STOP
+
0-100VDC
R=330KΩ1W
M
* SHUNT AC LINE
MOTORS
ONLY
SIG COM
TB1
ENABLE
TB1
HIGH VOLTAGE INPUT
WHT
I1
10V 5V
I1 F+ F-
IR
TB1
VLT
SIG COM
+12 SIG COM
ORG
4-20mA INPUT
I1
OPTIONAL INHIBIT
CONNECTION
SPEED
POTENTIOMETER
5K,10K
0-200VDC
R=680KΩ2W
DWG#: B3200-2-00343A
© 1998 KB Electronics, Inc.
TM
54
A Complete Line of Motor Drives
KB ELECTRONICS, INC.
12095 NW 39th Street, Coral Springs, FL 33065-2516
(954) 346-4900 • FAX (954) 346-3377
Outside Florida Call TOLL FREE (800) 221-6570
Rev.______(A_______)
www.kbelectronics.com
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