Schneider Electric / SCADAPack I/O Expansion
Schneider Electric TBUX297319 Analog Input Module
Model 5506 eight-channel analog input expansion module for current and voltage signals in SCADAPack systems.
Product Overview
Eight configurable analog inputs for SCADAPack systems
Schneider Electric TBUX297319 is the Model 5506 analog input module. It adds eight single-ended analog inputs to the SCADAPack I/O system for high-level current and voltage signals. The supported ranges are 0-20 mA, 4-20 mA, 0-5 V and 1-5 V.
In native 5506 operation, each channel is configured individually for current or voltage. The module uses a 16-bit A/D converter and returns converted input data as a signed 15-bit value. Eight red LEDs indicate voltage or current configuration and out-of-range input conditions.
Official Schneider Electric Model 5506 analog input field wiring diagram.
Product Specifications
Official identification and technical data
| Brand | Schneider Electric |
|---|---|
| Reference | TBUX297319 |
| Model | 5506 |
| Product or component type | I/O module |
| Range | Expansion Modules |
| Range compatibility | SCADAPack 47x, 57x, 500E, 300E, 300 and 32 |
| Signal and Performance | Power, Installation and Physical | ||
|---|---|---|---|
| Analog input quantity | 8 | External analog supply | 11-30 Vdc, 11 mA |
| Input topology | Single-ended, common return | UL508 rated supply range | 13.75-28 Vdc, Class 2 |
| Current ranges | 0-20 mA; 4-20 mA | 5 V power requirement | 22 mA with LEDs off; 45 mA with LEDs on |
| Voltage ranges | 0-5 V; 1-5 V | I/O termination | 12-22 AWG, screw termination, 0.68 Nm torque |
| A/D converter | 16 bit | Mounting | 7.5 x 35 mm DIN rail |
| Measurement resolution | 15 bits over the 0-5 V and 0-20 mA measurement range | Operating temperature | -40 to +70 °C |
| Accuracy at 25 °C | ±0.1% of full scale | Storage temperature | -40 to +85 °C |
| Accuracy over temperature | ±0.2% of full scale | Relative humidity | 5-95%, non-condensing |
| Input resistance, current | 250 ohms | Product dimensions | 74 x 124 x 45 mm (W x H x D) |
| Input resistance, voltage | 66 kohms | Product mass | 266 g |
| LED indicators | 8 red status LEDs | Package 2 dimensions | 63.5 x 133.39 x 203.2 mm (H x W x L) |
| Isolation | 500 Vac from logic supply and chassis | Package 2 weight | 504 g |
Operating Functions
Channel-level configuration and signal handling
Individual channel setup
Each input can be configured for 0-5 V, 1-5 V, 0-20 mA or 4-20 mA operation in native 5506 mode.
0% and 20% input offset
The module supports 0% offset for 0-20 mA or 0-5 V measurement and 20% offset for 4-20 mA or 1-5 V measurement.
Configurable filtering
Analog filtering is applied per input, and the input scan frequency can be set for 50 Hz or 60 Hz operation.
Input status reporting
Status information identifies whether each configured input is within or outside its defined signal range.
Local LED indication
The eight LEDs indicate current or voltage configuration and signal under-range or over-range conditions.
Factory calibration
The module is factory calibrated and does not require periodic calibration. Schneider Electric specifies factory calibration following damage repair.
Installation Highlights
Native 5506 operation and field wiring
Mixed current and voltage channels
Inputs are configured individually, so current and voltage channels can be used in the same module. The official manual states that SCADAPack E controllers use 5506 operation.
Standard transmitter arrangements
The hardware manual provides wiring examples for loop-powered 20 mA transmitters, self-powered 20 mA transmitters and self-powered 5 V transmitters.
FAQ
Schneider Electric TBUX297319 technical questions
How many analog inputs does Schneider Electric TBUX297319 provide?
TBUX297319, Model 5506, provides eight single-ended analog inputs with a common return.
Which current and voltage ranges are supported by TBUX297319?
The official specifications list 0-20 mA, 4-20 mA, 0-5 V and 1-5 V input ranges.
Can current and voltage inputs be mixed on the same Model 5506?
Yes. In native 5506 operation, each channel is configured individually, allowing current and voltage inputs to be mixed in one module.
What power connections are required for TBUX297319?
The isolated analog input circuitry requires an external 11-30 Vdc supply. The digital circuitry receives 5 V through the system I/O bus.
Does Schneider Electric TBUX297319 require periodic calibration?
No. The official hardware manual states that the module is factory calibrated and does not require periodic calibration. Calibration after damage repair is performed electronically at the factory.
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