S C M 9 B
Isolated Intelligent Signal Conditioning Products
SCM9B
Isolated, Intelligent Signal Conditioning Products
SCM9B Modules
Dataforth offers high quality SCM9B products providing costeffective protection and conditioning for a wide range of valuable
industrial control signals and systems. Our extensive line includes fixed and
programmable sensor tocomputer and computer to analog output
interface modules, RS-232/RS-485 converters, RS-485 repeaters, and
associated bac planes, accessories, and applications software. All
products are European EMC Directive Compliant.
These isolated modules provide complete sensor/RS-232C or
RS
interfaces with
bit measurement resolution. They accept a
variety of voltage, current, thermocouple, RTD/thermistor, strain gage,
timer/frequency, and multichannel digital inputs/outputs. “2000” Series
modules include additional programmable features such as AS II output
scaling to desired engineering units and linearization using straight-line
segment approximation. “5000” Series modules provide four analog input
channels. D
Series modules are DIN rail mountable.
S C M 9 B
SCM9B-1000/2000/5000/D100
Sensor-to-Computer Modules
Features
SCM9B Sensor-to-Computer Modules
• 500Vrms Input Isolation
Programmable Scaling and Lineari ation
• ASCII Command/Response Protocol
bit easurement Resolution
SCM9B-3000/4000
Computer-to-Analog Output Modules
These are complete, isolated interfaces designed for remote installation
and communications with host computers via standard RS-232C and
RS
serial ports. They offer
bit resolution in a range of analog
output voltages and currents. “4000” series modules have fully
programmable output slopes, true analog readbac , and data scaling.
SCM9B-A1000/2000/D192
Converters and Repeaters
These products convert RS-232C communications signal levels to the
correct RS
signal re uirements, and may also be configured as
repeaters to extend communications bus lengths. They are optically
isolated, require no external control signals, and are completely transparent
to host software.
ontinuous Self alibration
Analog Readbac
DIN Rail ountable D
Series
SCM9B Computer-to-Analog Output Modules
• 0-1V, ± 1V, 0-5V, ± 5V, 0-10V, ± 10V, 0-20mA,
4-20mA Output Ranges
• 500Vrms Output Isolation
• 12-Bit Output Resolution
Programmable .
s mA s to
(mA/s) Output Slopes
,
s
SCM9B Converters and Repeaters
• Transparent to Host
• Optically Isolated Bidirectional Data Flows
• Automatic Internal RS-485 Bus Supervision
DIN Rail ountable D
odel
All SCM9B Modules
• CE Compliant
• Manufactured per RoHS II Directive 2011/65/EU
Visit
isit our website www.dataforth.com
©1995-2017 Dataforth Corporation, All Rights Reserved
1 4 7
ISO9001:2008-Registered QMS
Isolated
Isolated
Intelligent
Analog Signal
Signal Conditioning
Conditioning Products
Products
SCM9B Selection Guide
SCM9B-1000/2000 Sensor-to-Computer Products
(“2000” Series products have user-programmable features)
MODEL
INPUT RANGE
OUTPUT
Voltage Inputs
SCM9B-1101/2101
SCM9B-1102/2102
SCM9B-1111/2111
SCM9B-1112/2112
SCM9B-1121/2121
SCM9B-1122/2122
SCM9B-1131/2131
SCM9B-1132/2132
SCM9B-1141/2141
SCM9B-1142/2142
SCM9B-1151/2151
SCM9B-1152/2152
± 10mV
± 10mV
± 100mV
± 100mV
± 1V
± 1V
± 5V
± 5V
± 10V
± 10V
± 100V
± 100V
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
Current Inputs
SCM9B-1211/2211
SCM9B-1212/2212
SCM9B-1221/2221
SCM9B-1222/2222
SCM9B-1231/2231
SCM9B-1232/2232
SCM9B-1241/2241
SCM9B-1242/2242
SCM9B-1251/2251
SCM9B-1252/2252
± 10mA
± 10mA
± 1mA
± 1mA
± 100mA
± 100mA
± 1A
± 1A
4-20mA
4-20mA
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
Thermocouple Inputs
SCM9B-1311
SCM9B-1312
SCM9B-1321
SCM9B-1322
SCM9B-1331
SCM9B-1332
SCM9B-1341
SCM9B-1342
SCM9B-1351
SCM9B-1352
SCM9B-1361
SCM9B-1362
SCM9B-1371
SCM9B-1372
SCM9B-1381
SCM9B-1382
J Thermocouple
J Thermocouple
K Thermocouple
K Thermocouple
T Thermocouple
T Thermocouple
E Thermocouple
E Thermocouple
R Thermocouple
R Thermocouple
S Thermocouple
S Thermocouple
B Thermocouple
B Thermocouple
C Thermocouple
C Thermocouple
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RTD Inputs
SCM9B-1411
SCM9B-1412
SCM9B-1421
SCM9B-1422
SCM9B-1431
SCM9B-1432
S
B
S
B
SCM9B-1461
SCM9B-1462
.00385 RTD
.00385 RTD
.00392 RTD
.00392 RTD
.00388 RTD
.00388 RTD
Thermistor
Thermistor
TD Thermistor
TD Thermistor
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS
RS
RS-232C
RS-485
MODEL
INPUT RANGE
OUTPUT
Strain Gage Inputs
SCM9B-1511/2511
SCM9B-1512/2512
SCM9B-1521/2521
SCM9B-1522/2522
SCM9B-1531/2531
SCM9B-1532/2532
SCM9B-1541/2541
SCM9B-1542/2542
SCM9B-1551/2551
SCM9B-1552/2552
SCM9B-1561/2561
SCM9B-1562/2562
± 30mV Bridge, 5V Excitation
± 30mV Bridge, 5V Excitation
± 30mV Bridge, 10V Excitation
± 30mV Bridge, 10V Excitation
± 100mV Bridge, 5V Excitation
± 100mV Bridge, 5V Excitation
± 100mV Bridge, 10V Excitation
± 100mV Bridge, 10V Excitation
1-6V Bridge, 8V Excitation
1-6V Bridge, 8V Excitation
1-6V Bridge, 10V Excitation
1-6V Bridge, 10V Excitation
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
Timer/Frequency Inputs
SCM9B-1601/2601
Frequency
SCM9B-1602/2602
Frequency
SCM9B-1611/2611
Timer
SCM9B-1612/2612
Timer
SCM9B-1621
Event Counter
SCM9B-1622
Event Counter
SCM9B-1631/2631
Accumulator, Frequency
SCM9B-1632/2632
Accumulator, Frequency
SCM9B-1641/2641
Accumulator, Timer
SCM9B-1642/2642
Accumulator, Timer
MODEL
Digital Inputs/Outputs
SCM9B-1701
7
SCM9B-1702
7
SCM9B-1711
15 and/or
SCM9B-1712
15 and/or
©1995-2017 Dataforth Corporation, All Rights Reserved
DIGITAL
OUTPUT
RS
OUTPUT
8
8
15
15
RS-232C
RS-485
RS-232C
RS-485
SCM9B-5000 Four Channel Sensor-to-Computer Products
MODEL
INPUT RANGE
OUTPUT
Voltage Inputs
SCM9B-5111
SCM9B-5112
SCM9B-5121
SCM9B-5122
SCM9B-5131
SCM9B-5132
SCM9B-5141
SCM9B-5142
SCM9B-5151
SCM9B-5152
± 100mV
± 100mV
± 1V
± 1V
± 5V
± 5V
± 10V
± 10V
± 100V
± 100V
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
Current Inputs
SCM9B-5251
SCM9B-5252
4-20mA
4-20mA
RS-232C
RS-485
Thermocouple Inputs
SCM9B-5311
SCM9B-5312
SCM9B-5321
SCM9B-5322
SCM9B-5331
SCM9B-5332
SCM9B-5341
SCM9B-5342
J Thermocouple
J Thermocouple
K Thermocouple
K Thermocouple
T Thermocouple
T Thermocouple
E Thermocouple
E Thermocouple
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
Thermistor inputs
S
B
S
B
1 4 8
DIGITAL
INPUT
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
Thermistor
Thermistor
For information call 800-444-7644
ISO9001:2008-Registered QMS
RS
RS
S C M 95 B
S C M 9 B
Isolated Intelligent Signal Conditioning Products
SCM9B Selection Guide (Continued)
SCM9B-D100 DIN Rail Mount Sensor-to-Computer Modules
MODEL
OUTPUT RANGE
INPUT
MODEL
INPUT RANGE
OUTPUT
Voltage Inputs
SCM9B-D110
SCM9B-D111
SCM9B-D112
SCM9B-D113
SCM9B-D114
SCM9B-D115
± 10mV
± 100mV
± 1V
± 5V
± 10V
± 100V
RS-485
RS-485
RS-485
RS-485
RS-485
RS-485
Current Output
SCM9B-3251/4251
SCM9B-3252/4252
SCM9B-3261/4261
SCM9B-3262/4262
0 to 20mA
0 to 20mA
4 to 20mA
4 to 20mA
RS-232C
RS-485
RS-232C
RS-485
Current Inputs
SCM9B-D125
4-20mA
RS-485
Thermocouple Inputs
SCM9B-D131
SCM9B-D132
SCM9B-D133
SCM9B-D134
SCM9B-D135
SCM9B-D136
SCM9B-D137
SCM9B-D138
J Thermocouple
K Thermocouple
T Thermocouple
E Thermocouple
R Thermocouple
S Thermocouple
B Thermocouple
C Thermocouple
RS-485
RS-485
RS-485
RS-485
RS-485
RS-485
RS-485
RS-485
RTD/Thermistor Inputs
SCM9B-D141
SCM9B-D142
SCM9B-D143
S
BD
SCM9B-D146
.00385 RTD
.00392 RTD
.00388 RTD
Thermistor
TD Thermistor
RS-485
RS-485
RS-485
RS
RS-485
Timer/Frequency Inputs
SCM9B-D161
Frequency
RS-485
MODEL
DIGITAL
INPUTS
DIGITAL
OUTPUTS
RS
OUTPUT
Digital Input/Outputs
SCM9B-D171
SCM9B-D172
6
0
0
6
RS-485
RS-485
SCM9B-3000/4000 Computer-to-Analog Output Products
(“4000” Series products have user-programmable features)
MODEL
OUTPUT RANGE
INPUT
Voltage Output
SCM9B-3121/4121
SCM9B-3122/4122
SCM9B-3131/4131
SCM9B-3132/4132
SCM9B-3141/4141
SCM9B-3142/4142
SCM9B-3161/4161
SCM9B-3162/4162
SCM9B-3171/4171
SCM9B-3172/4172
SCM9B-3181/4181
SCM9B-3182/4182
± 1V
± 1V
± 5V
± 5V
± 10V
± 10V
0 to 1V
0 to 1V
0 to 5V
0 to 5V
0 to 10V
0 to 10V
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
RS-232C
RS-485
SCM9B-A1000/A2000 Converters/Repeaters
MODEL
DESCRIPTION
SCM9B-A1000-115
SCM9B-A1000-230
SCM9B-A2000
RS-232C/RS-485 Converter/Repeater, 115VAC
RS-232C/RS-485 Converter/Repeater, 230VAC
RS-232C/RS-485 Converter/Repeater, +10 to +30VDC
SCM9B-D192 DIN Rail Mount RS-485 Repeater
MODEL
DESCRIPTION
SCM9B-D192
RS-485 Repeater
SCM9B-H1700 Digital I/O Boards
MODEL
DESCRIPTION
SCM9B-H1750
SCM9B-H1770
S
BH A
24 Digital Inputs/Outputs
64 Digital Inputs/Outputs
Ribbon onnector Assembly
Accessories and Software
MODEL
DESCRIPTION
SCM9B-PB08
SCM9B-PB14
SCM9B-S300
8 Channel Backpanel
14 Channel Backpanel
Utility Software
MA-1001
MA-1002
MA-1003
MA-1004
MA-1005
MA-1011
A
MA-1014
User’s Manual, SCM9B-1000
User’s Manual, SCM9B-2000
User’s Manual, SCM9B-3000/4000
User’s Manual, SCM9B-1700
User’s Manual, SCM9B-A1000/A2000
User’s Manual, SCM9B-5000
ser’s anual, S
B odbus® Protocol
User’s Manual, SCM9B-D100
SCM9B Reliability Data
Failure rate calculations for the SCM9B modules are derived from the MIL-HDBK-217E
specification. The stress analysis method is used at naval sheltered environments, C
temperature, and uality level of B . Our specified humidity level is
RH noncondensing.
MODEL
SCM9B-1xxx/2xxx/3xxx/4xxx/5xxx
SCM9B-17xx
or C
ata s eets o to
ata ort com/si na con itionin as
9B Analog to Serial Isolated Modules button.
FAILURES/106 HRS
9.52
8.16
MTBF (HRS)
105,000
123,000
an c ic on t e
isit our website www.dataforth.com
©1995-2017 Dataforth Corporation, All Rights Reserved
1 4 9
ISO9001:2008-Registered QMS