ABB DSDO 115 (57160001-NF) is a Digital Output Module for industrial systems, with multiple channels, 24VDC output, and isolation. It drives field devices, ensures stable signal output, meets standards, supporting reliable automation control.
Technical Description of DSDO 115 (Part Number: EXC57160001-NF)
1. Product Overview and Core Identity
The DSDO 115 (part number: EXC57160001-NF) is a 32-Channel Digital Output Unit classified as an I/O Module, designed for integration into industrial control systems. It serves as a critical interface component, translating digital control signals from upper-level controllers into actionable outputs to drive field devices such as relays, contactors, or solenoids in automated industrial processes. This model is specifically designated as an "Exchange" unit, meaning it is intended for replacement purposes—with a key note that any replaced part associated with a Return Material Authorization (RMA) must be returned in accordance with Terms and Conditions (T&C); failure to do so will result in an extra charge.
2. Product Classification and Compatibility
2.1 Control System Compatibility
The DSDO 115 (EXC57160001-NF) is compatible with multiple product lines under control system frameworks, ensuring flexibility across different industrial setups:
800xA Control System: Fits into the I/O hierarchy as part of the S100 I/O sub-system, specifically categorized under "Control Systems ￫ 800xA ￫ I/Os ￫ S100 I/O ￫ I/O Modules".
Advant OCS Control System: Supports three sub-variants of Advant OCS:
Advant OCS with Master Software: Integrates with both Controller (MasterPiece 200 and 200/1) and I/O (S100 I/O) layers.
Advant OCS with MOD 300 Software: Compatible with the S100 I/O sub-system for I/O signal distribution.
Compact Product Suite: Aligns with the S100 I/O architecture under "Control Systems ￫ Compact Product Suite ￫ I/Os ￫ S100 I/O ￫ I/O Modules".
2.2 Product Type and Categorization
Product Type: Explicitly defined as an "I-O_Module" (I/O Module), confirming its role in signal conversion and transmission between control systems and field equipment.
Environmental Category: Classified as "Product Not in WEEE Scope", indicating it is not subject to the Waste Electrical and Electronic Equipment (WEEE) Directive, which governs the collection, recycling, and reuse of electrical/electronic waste.
Physical & Environmental Tolerance
Dimensions: 218mm × 19mm × 228mm (compact form factor for dense rack installations, fitting standard industrial control cabinet layouts)
Installation: 35mm DIN rail (tool-less mounting for rapid deployment and module replacement)
Environmental Ratings:
Operating temperature: -25°C to +60°C
Storage temperature: -40°C to +85°C
Relative humidity: 5–95% (non-condensing)
Protection class: IP20 (suitable for control cabinets, preventing solid particle intrusion and direct water splashing)
Compliance: Meets EU directives 2014/30/EU (EMC) and 2014/35/EU (LVD); exempt from EU Directive 2011/65/EU (RoHS) per Article 2(4) (for industrial control components); electromagnetic immunity compliant with industrial-grade IEC 61000-6-2 standards.
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Multi-Channel Output & Flexible Load Adaptability
Equipped with 16 independent digital output channels, grouped into 4 sets of 4 channels for organized load management, supporting simultaneous control of multiple on-site actuators (e.g., relays, solenoid valves).
Compatible with 24V DC load voltage (max load current per channel: 2A), matching most industrial low-voltage control devices and ensuring stable power supply.
Robust Anti-Interference & Isolation Design
Adopts optical isolation technology between output circuits and the main control unit, effectively blocking back EMF (electromotive force) from inductive loads and electrical noise.
Features ±8 kV contact discharge and ±15 kV air discharge electrostatic protection, preventing component damage during installation, maintenance, or load switching.
Complies with IEC 61000-6-2 electromagnetic compatibility (EMC) standards, resisting interference from on-site frequency converters, high-voltage equipment, and ensuring reliable output signal transmission
Compact Installation & Durable Construction
Slim profile (19mm height) optimized for dense DIN rail mounting, saving space in control cabinets for multi-module configurations.
Tool-less 35mm DIN rail installation reduces on-site setup time, supporting quick replacement during system maintenance.
High-grade engineering plastic housing with corrosion-resistant metal terminals, withstanding harsh industrial conditions (temperature fluctuations, humidity) and extending service life.
