ABB 1SBN010040R1304 Auxiliary Contact Block - 690 V Rated
Part Number: 1SBN010040R1304
Quick Summary
The ABB 1SBN010040R1304 Auxiliary Contact Block adds four NC signals to front-mounted contactors for reliable status feedback in motor control circuits. It helps address wiring complexity and misconnection by providing matched terminal points and clear labeling for quick, correct installation. Key certifications include CE and UKCA conformity with RoHS compliance, plus CB and CCC certificates supporting global deployment and regulatory confidence. Compatible with ABB A9, A12, A16, A26, and related ranges, it uses screw terminals for robust connections, enabling reduced downtime, simplified maintenance, and scalable control panel designs in rugged industrial environments.
Product Information
Extended Description
1SBN010040R1304 ABB: CA5-04U is a 4-pole front mounted auxiliary contact block equipped with screw terminals. CA5-..U version offers terminal assortment matching the marking of 3-pole A9..16-30-01 contactors. CA5-04U is available with 0 N.O. and 4 N.C. instantaneous contacts for standard industrial environments.
Minimum Order Quantity
2 piece
Customs Tariff Number
85389099
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Instructions and Manuals
Operating Instruction CA5-.. 4-pole and 1-pole and CC5 1-pole aux. contact block
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
43 mm
Product Net Depth / Length
39 mm
Product Net Height
47 mm
Product Net Weight
0.06 kg
Number of Auxiliary Contacts NO
0
Number of Auxiliary Contacts NC
4
Number of Poles
4P
Rated Operational Voltage
Auxiliary Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz
Rated Operational Current AC-15 (Ie)
(500 V) 2 A | (690 V) 2 A | (24 / 127 V) 6 A | (220 / 240 V) 4 A | (380 / 400 V) 3 A
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W | (48 V) 2.8 A / 134 W | (72 V) 1 A / 72 W | (110 V) 0.55 A / 60 W | (125 V) 0.55 A / 69 W | (220 V) 0.30 A / 66 W | (250 V) 0.3 / 75 W
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.1 s 140 A | for 1 s 100 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 690 V | acc. to UL/CSA 600 V
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Terminal Type
Screw Terminals
Suitable For
A9 | A12 | A16 | A26 | A30 | A40 | AL9 | AL9Z | AL12 | AL12Z | AL16 | AL16Z | AL26 | AL30 | AL40 | TAL9 | TAL12 | TAL16 | TAL26 | TAL30 | TAL40 | UA16 | UA26 | UA30
Product Name
Auxiliary Contact Block
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACH - Letter of Confirmation for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Information
RoHS II declaration for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
CB Certificate
CB Certificate CA5 4-pole auxiliary contacts for A9...A75 range
CCC Certificate
CCC Certificate for CA5 4-pole auxiliary contacts
CQC Certificate
CQC Certificate, Auxiliary contacts, CA5-***, Made in Czech Republic | CQC Certificate, Auxiliary Contact, CA5, CAL5, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Auxiliary contacts, CA5-***, Made in Czech Republic | CCC Declaration of Conformity, Auxiliary Contact, CA5, CAL5, Made in China
Declaration of Conformity - CE
EU Declaration of Conformity CA(L)5.., CA(L)5..RT, CC(L)5, CE5, CB5 auxiliary contacts
Declaration of Conformity - UKCA
UK Declaration of Conformity CA(L)5.., CA(L)5..RT, CC(L)5, CE5, CB5 auxiliary contacts
DNV GL Certificate
DNV_GL_TAE00001UT
EAC Certificate
EAC_RU C-FR ME77 B03391
GOST Certificate
GOST_POCCFRME77B07175
RINA Certificate
RINA Certificate for A9...A75 contactors
Package Level 1 Units
box 2 piece
Package Level 1 Width
65 mm
Package Level 1 Depth / Length
129.5 mm
Package Level 1 Height
43 mm
Package Level 1 Gross Weight
0.12 kg
Package Level 1 EAN
3471522199669
Package Level 2 Units
box 32 piece
Package Level 2 Width
300 mm
Package Level 2 Depth / Length
245 mm
Package Level 2 Height
308 mm
Package Level 2 Gross Weight
1.92 kg
Package Level 3 Units
2880 piece
Object Classification Code
K
ETIM 7
EC000041 - Auxiliary contact block
ETIM 8
EC000041 - Auxiliary contact block
ETIM 9
EC000041 - Auxiliary contact block
eClass
V11.0 : 27371302
UNSPSC
39121500
Feature: Four NC auxiliary contacts in a 4P block with front mounting. Business Impact: Enables precise status signaling for motor starters, reducing miscommunication in control circuits. Application: Use with A9–A75 range contactors to streamline feedback loops in conveyor and pump systems. Feature: Terminal arrangement matches marking of 3-pole A9..16-30-01 contactors. Business Impact: Speeds retrofits and minimizes wiring errors during panel upgrades. Application: Ideal for retrofit projects in legacy control panels needing consistent terminal layouts. Feature: Rated operational voltage up to 690 V and AC-15 / DC-13 operation. Business Impact: Supports broad voltage ranges and higher reliability in demanding industrial environments. Application: Suitable for diverse control circuits in machine tools and process lines. Feature: Screw terminals and IP20 protection. Business Impact: Delivers secure, easy-to-inspect connections with enhanced ingress protection in indoor panels. Application: Common in cabinet installations where vibration is moderate. Feature: Comprehensive certification suite (CE, UKCA, RoHS, CB, CCC). Business Impact: Reduces compliance risk and accelerates global deployment. Application: Enables use across Europe, UK, and Asia with confidence. Feature: Compact dimensions (43 mm W x 39 mm D x 47 mm H) and 0.06 kg weight. Business Impact: Minimizes space and weight in dense control cabinets. Application: Fits neatly alongside contactors in tight motor control assemblies. Documentation and compatibility: CAD drawings, data sheets, and installation manuals are available to streamline procurement and integration, supporting a fast, error-free deployment in new or updated projects.
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FAQs
The 1SBN010040R1304 CA5-04U style block is designed to match the terminal markings used on ABB A9, A12, A16, A26, A30, A40 and related contactors. It is a front-mounted 4P auxiliary block with screw terminals and is specified as a 4NC configuration. When retrofitting, verify that the contactor marking aligns with the auxiliary block’s terminal layout to ensure correct signaling connections and avoid miswiring. Also confirm the panel has adequate clearance for the 43 mm width and 47 mm height to maintain proper mounting.
In AC-15 circuits at 500 V and 690 V, the rated operational current is 2 A, reflecting reliable signaling within typical control relay loads. In DC-13, the block supports currents such as 6 A at 24 V up to 0.3 A at 250 V, with corresponding power ratings. It also features a short-time withstand rating of 140 A for 0.1 s and 100 A for 1 s, providing resilience against brief surge conditions during switching events.
The auxiliary contact block is rated IP20 for its auxiliary terminals, suitable for indoor control panels and typical factory environments with low finger exposure. For harsher environments or wash-down areas, additional enclosure protection should be considered. The compact dimensions (43 mm W x 39 mm D x 47 mm H) help minimize footprint in densely packed cabinets while maintaining reliable operation under normal vibration and ambient conditions.
This unit carries CE and UKCA conformity, along with RoHS compliance, and CB/CCC certificates. These certifications support European and UK market access and global deployments, ensuring compliance with electrical safety, hazardous substances restrictions, and cross-border regulatory requirements. For manufacturers, these credentials reduce compliance risk when auditing supplier quality and when integrating the block into certified motor starters and control systems.
The 1SBN010040R1304 provides reliable status signaling with screw-terminal reliability, reducing wiring errors and installation time. Fewer miswiring incidents and quicker fault isolation translate to lower maintenance labor costs and reduced downtime in equipment like conveyors and pumps. Access to Data Sheets, operating instructions, and CAD files also accelerates project planning and spare-part accuracy, improving overall lifecycle value.