ABB 1SDA066143R1 Accessory - Under voltage coil
Part Number: 1SDA066143R1
Quick Summary
ABB 1SDA066143R1 is an under-voltage coil accessory for FORMULA circuit protection. Engineers often face nuisance trips and unpredictable starts in 24-30 V control circuits, which disrupt production and extend downtime. This solution aligns with IEC standards, includes a CE Declaration, and maps to ETIM EC001022, simplifying sourcing and regulatory audits. With a compact footprint and clear A1/A2 compatibility, it reduces panel space, speeds installation, and supports reliable, low-maintenance operation. Being RoHS and REACH compliant also helps procurement meet sustainability goals while controlling lifecycle costs. By aligning with 24-30 V AC/DC requirements, the accessory delivers predictable performance across PLC, relay, and safety circuits.
Product Information
Extended Description
1SDA066143R1 ABB: UVR-C A1-A2 24-30 Vac/dc
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Breakers - Packaging disposal information
Order Code US and Canada
KA2U8
EAN
8015644691349
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.12 kg
Package Level 1 Units
1 piece
Package Level 1 Gross Weight
0.14 kg
Package Level 1 EAN
8015644691349
Product Main Type
Accessories for FORMULA
Product Name
Accessory
Product Type
ACC
Suitable For
A1, A2
Configuration Type
Loose or configurable
Current Type
AC/DC
Rated Voltage (Ur)
24 ... 30 V AC | 24 ... 30 V DC
Standards
IEC
Data Sheet, Technical Information
9AKK105713A5945
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
1SDC210032D0204
ETIM 8
EC001022 - Under voltage coil
ETIM 9
EC001022 - Under voltage coil
IDEA Granular Category Code (IGCC)
4148 >> Under voltage coil
Object Classification Code
Q
UNSPSC
39121010
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370417
Feature → Business Impact → Application: The ABB 1SDA066143R1 delivers a 24-30 V AC/DC rated coil with loose or configurable installation, enabling quick adaptation across FORMULA modules and reducing design BOM complexity in automation projects. This translates to measurable efficiency gains in panel assembly time and lower risk of misconfiguration during commissioning, especially in retrofits or expansions of existing lines. Application: control cabinets and process automation where reliable under-voltage detection is critical for safe startup and trip protection. Feature → Business Impact → Application: Its compatibility with A1 and A2 coils ensures seamless integration with existing ABB FORMULA devices, minimizing downtime during upgrades and enabling standardized maintenance routines. Application: turnkey machine upgrades and new panel builds where space is constrained and modularity matters. Feature → Business Impact → Application: Compliance and documentation (IEC standards, CE Declaration, RoHS/REACH, CMRT) reduce audit time and supplier risk, supporting procurement for regulated environments. Application: regulated industries and automotive/food processing where regulatory adherence is non-negotiable. Feature → Business Impact → Application: The compact weight (0.12 kg net) and modest package (0.14 kg gross) simplify logistics, stock management, and on-site installation, delivering faster turnaround and lower warehousing costs. Application: high-mix production floors and spare-part strategies. Feature → Business Impact → Application: Clear product metadata (EAN 8015644691349, MOQ 1 piece, Order Code KA2U8) accelerates reorder efficiency and ERP integration, reducing procurement cycle times. Application: centralized procurement for multi-site operations.
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FAQs
Yes. The accessory is designed as a suitable 24-30 V AC/DC under-voltage coil for A1/A2 configurations within FORMULA systems. It supports loose or configurable installation, enabling seamless integration with existing ABB modules and simplifying upgrades in control panels.
The coil operates from 24 to 30 V in AC or DC and is aligned with IEC standards. It carries RoHS and REACH declarations and has a CMRT for responsible sourcing. Documentation includes a CE Declaration of Conformity and a datasheet reference (9AKK105713A5945).
Install as a coil accessory for FORMULA protection blocks. Its loose or configurable mounting allows flexible placement within control panels, enabling compact layouts and easier retrofits without changing existing wiring schemes.
The product ships with REACH and RoHS declarations, a CMRT, and a CE Declaration of Conformity. Technical data is supported by the Data Sheet (9AKK105713A5945) and installation manuals (1SDC210032D0204) to facilitate regulatory review.
By reducing nuisance trips, enabling quick installations, and offering low-weight packaging, this accessory lowers downtime and labor costs. A1/A2 compatibility and standardised documentation also shorten procurement cycles and improve lifecycle management.