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ABB DI830 3BSE013210R1 Digital Input SOE Module

Configured for time-stamped digital event acquisition, the ABB DI830 3BSE013210R1 (DI830 Digital Input SOE Module) accepts 16 current-sinking inputs at 24 VDC. It records input events with 0.4 ms resolution and provides an event recording accuracy of -0.3 ms to +0.7 ms.

Hardware Specifications

Parameter	Specification
Model	DI830 3BSE013210R1
Brand	ABB
Product Type	Digital Input SOE Module
Origin	Sweden
Weight	0.2 kg
Signal Specification	24 VDC
Number of Channels	16
Signal Type	Current sinking
Input Voltage Range	-30 to +5 V
Input Voltage Range	13 to 30 V
Input Impedance	3.2 kOhm
Filter Times	0 to 100 ms
Maximum Field Cable Length	600 m
Event Recording Accuracy	-0.3 ms to +0.7 ms
Event Recording Resolution	0.4 ms
Rated Insulation Voltage	50 V
Dielectric Test Voltage	500 VAC

ABB I/O Density and SOE Characteristics

The DI830 provides 16 digital input channels within one module. Therefore, the module supports high channel density for discrete event acquisition while maintaining individual input signal processing.

The current-sinking input design accepts field signals within the specified voltage ranges. Furthermore, the 3.2 kOhm input impedance defines the electrical load presented to the connected field circuit.

The configurable filter time ranges from 0 to 100 ms. Consequently, the input processing can accommodate different requirements for signal filtering and transient suppression.

For sequence-of-events applications, the module records events with 0.4 ms resolution. The specified recording accuracy is -0.3 ms to +0.7 ms, providing the timing characteristics stated for event capture.

Frequently Asked Questions (FAQ)

Q: How many digital input channels does the DI830 provide?
A: The DI830 provides 16 digital input channels.

Q: What input signal type does the DI830 use?
A: The module uses current-sinking digital inputs with a nominal 24 VDC signal specification.

Q: What are the SOE timing specifications?
A: The event recording resolution is 0.4 ms, while event recording accuracy is specified as -0.3 ms to +0.7 ms.

Field Installation Guidelines

• Verify the module identification as DI830 3BSE013210R1 before installation.
• Confirm that field signal voltage remains within the specified input voltage ranges.
• Connect field wiring according to the applicable ABB system wiring documentation.
• Keep digital input wiring separated from high-voltage power and high-current switching conductors where practical.
• Route signal cables to minimize exposure to electromagnetic interference from motors, contactors, and switching equipment.
• Maintain appropriate shielding and grounding practices according to the control system installation standard.
• Check cable length before commissioning; the specified maximum field cable length is 600 m.
• Verify input polarity and current-sinking circuit configuration before applying field power.
• Configure filter times according to the required signal response and noise rejection characteristics.
• During commissioning, verify individual channel transitions and confirm the expected SOE event timestamps.

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