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SCT-20 Signal Conditioning Transmitter
- Space saving, vertical shape with DIN-rail mounting
- Displays weight, configuration, calibration and error conditions
- Theoretical calibration, real-weigh calibration, linearity calibration
- Push-button or preset tare
- Converts digital weight to analog output or optional DeviceNet™ or Profibus™ or EtherNet/IP™ protocol
- Supports ASCII or MODBUS-RTU protocols
- Full-scale analog output with zero setting and PLC correction of analog signal
- Bit swapping selection for little endian and big endian format
- Two digital inputs, three digital outputs
- One serial port, RS-232 transmit only, or RS-485 half duplex connection
Approvals
Some approval documents are available to view by clicking the icons below.


WARNING: Cancer and Reproductive Harm California Proposition 65
Space-saving Digital Weight Transmitter
The SCT-20 is a compact solution for gathering weight data from scales. The signal transmitter powers up to eight load cells and has pushbutton or preset tare options to keep scales accurate. Data can be converted to analog, or optional DeviceNet™, Profibus™ and EtherNet/IP™ protocol outputs.
SCT-20 Signal Conditioning Transmitter Specifications
Power: Power Consumption: Analog Signal Input Range: Analog Signal Sensitivity: A/D Sample Rate: Resolution: |
System linearity: Digital I/O: Communication Ports: Analog Output: Display: |
Keys/Buttons: Dimensions Temperature: Humidity: Rating/Material: Weight: Warranty: Approvals: |
Resources/Downloads
Articles
Title | View | Category | Type | |
---|---|---|---|---|
Ingredients of Success | View | Indicators / Controllers|Platform Scales | Application Story |
Fieldbus Configuration Files
Title | Size | Download | Category | |
---|---|---|---|---|
SCT-20 Profinet I/O | 2.6 KB | Download | Indicators / Controllers | |
SCT-20 Profibus GSD File | 7.9 KB | Download | Indicators / Controllers | |
EtherNet/IP file (EDS) for SCT-20 single port RJ45 | 1.3 KB | Download | Indicators / Controllers | |
EtherNet/IP file (EDS) for SCT-20 dual port RJ45 | 1.6 KB | Download | Indicators / Controllers | |
SCT-20 DeviceNet EDS File | 954 B | Download | Indicators / Controllers |
Sales Literature
Title | Collateral Wizard | Request | Download | Category | |
---|---|---|---|---|---|
SCT-20 Signal Conditioning Transmitter | Download | Indicators / Controllers|Weight Indicators | |||
Rice Lake Weight Indicator Product Guide | Request | Download | Indicators / Controllers|Weight Indicators | ||
6 Step Integrated Crane Weighing Component Selector Guide | Request | Download | MSI Crane Scales|Overhead Weighing Systems | ||
Container Weighing Solutions | Request | Download | MSI Crane Scales|Overhead Weighing Systems |
Parts
Part # | Description | List Price | Cart/Quote |
---|---|---|---|
129396 | Indicator,Convertor SCT20 SCT20-AN, 12-24VDC, Analog Output, and RS485/232 Serial Port, DIN Mount |
List Price: $600.00 |
|
129397 | Indicator,Convertor SCT20 SCT20-DN,12-24VDC, DeviceNet Output, and RS485/232 Serial Port, DIN Mount |
List Price: $725.00 |
|
129558 | Indicator,Convertor SCT20 SCT20-PB, 12-24VDC, Profbus DP with RS485/232, DIN Rail Mount. |
List Price: $785.00 |
|
129398 | Indicator,Convertor SCT20 SCT20-IP, 12-24VDC, Ethernet IP, and RS485/232 Serial Port, DIN Mount |
List Price: $1,000.00 |
|
132534 | Indicator,Convertor SCT20 SCT20-TCP/IP, 12-24VDC, Ethernet TCP/IP and RS485/232 Serial Port DIN Mount |
List Price: $1,055.00 |
|
156903 | Indicator,Convertor SCT20 SCT20-MB, 12-24VDC, Modbus/TCP Output and RS485/232 Serial Port, DIN Mount, SCT-20 |
List Price: $1,000.00 |
|
131128 | Lit,Manual SCT 20 Series SCT Weight Transmitter |
List Price: $25.00 |
Options
Part # | Description | List Price | Cart/Quote |
---|---|---|---|
88792 | Power Supply,IDEC 12VDC DIN Rail Mount, 1.3 Amp, Input: 85 to 264 VAC, 100 to 370 VDC 15W |
List Price: $140.00 |
|
119244 | Power Supply,24VDC 1.3A Din Mount Input 90 to 264VAC,120 to 370VDC, UL E135494 |
List Price: $160.00 |
Related Products

SCT-2200 Signal Conditioning Transmitter
For PLC systems that require weight data from a scale, Rice Lake’s compact SCT transmitters deliver equivalent signal-conditioning function without the cost or bulk of a full size weight indicator/controller.