ABB 1SBN011310R1002 Auxiliary Block - 2P, 690V UL/CE
Part Number: 1SBN011310R1002
Quick Summary
ABB 1SBN011310R1002 Auxiliary Block is a two-pole front-mounted accessory that provides two NC contacts for AFC/NFC contactor assemblies. This compact module simplifies signaling and reduces wiring errors in panel installations, cutting unexpected downtime. UL 60947-5-1, IEC/EN 60947-1 and GB14048.5 standards underpin its safety and reliability in harsh industrial environments. Front mounting for AFC09 through AFC96 and NFC relays supports scalable automation while keeping maintenance straightforward. For procurement teams, this block translates to faster commissioning, predictable interchangeable parts, and consistent performance in control panels. Its 0.024 kg weight and compact 43 mm width further streamline enclosure layouts, delivering reliable signaling with a minimal footprint.
Product Information
Extended Description
1SBN011310R1002 ABB: CA4X-02 is a 2-pole front mounted auxiliary contact block equipped with screw terminals and can be fitted on AFC09...96 contactors and NFC contactor relays. CA4X-02 is available with 2 N.C. instantaneous contacts for standard industrial environments.
Types of auxiliary contact blocks for front mounting:
Minimum Order Quantity
5 piece
Customs Tariff Number
85389099
Instructions and Manuals
Operation instruction CA4X 1-pole aux. contact block
Instructions and Manuals (Part 2)
Contactors and Overload relays guide
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
43 mm
Product Net Depth / Length
19.9 mm
Product Net Height
23.6 mm
Product Net Weight
0.024 kg
Number of Auxiliary Contacts NO
0
Number of Auxiliary Contacts NC
2
Number of Poles
2P
Standards
UL 60947-5-1, IEC/EN 60947-1, IEC/EN 60947-5-1, GB14048.5
Rated Operational Voltage
Auxiliary Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Θ = 40 °C 10 A
Rated Operational Current AC-15 (Ie)
(500 V) 2 A | (690 V) 2 A | (24 / 127 V) 6 A | (220 / 240 V) 4 A | (400 / 440 V) 2.4 A
Rated Operational Current DC-13 (Ie)
(24 V) 4 A | (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) 0.27 A / 60 W | (250 V) 0.27 A / 68 W | (400 V) 0.15 A / 60 W | (500 V) 0.13 A / 65 W | (600 V) 0.1 A / 60 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 and VDE 0110 (Gr. C) 690 V | acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)
6 kV
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour | (DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency
3600 cycles per hour
Power Loss
at 6 A per Pole 0.1 W
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm² | Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm² | Rigid 1/2x 1 ... 2.5 mm²
Wire Stripping Length
Auxiliary Circuit 10 mm
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Tightening Torque
Auxiliary Circuit 1.2 N·m
Terminal Type
Screw Terminals
Suitable For
AFC09 | AFC12 | AFC16 | AFC26 | AFC30 | AFC38 | AFC40 | AFC52 | AFC65 | AFC80 | AFC96 | NFC22E | NFC31E | NFC40E
Product Name
Auxiliary Contact Block
Tightening Torque UL/CSA
Auxiliary Circuit 11 in·lb
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
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Contactors
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
CB Certificate
CB Certificate CA4X auxiliary contact blocks for AFC09...AFC96 contactors and NFC contactor relays
CCC Certificate
CCC declaration of conformity – CA4X auxiliary contact
CCS Certificate
CCS Certificate of AFC09 ... AFC96 , AX09-AX370 contactors
CQC Certificate
CQC Certificate of Product certification – CA4X auxiliary contact
cULus Certificate
UL-US Certificate of Compliance CA4X accessories for AFC09...AFC96 contactors / NFC contactor relays
Declaration of Conformity - CCC
CQC Certificate of Product certification – CA4X auxiliary contact
Declaration of Conformity - CE
EU Declaration of Conformity CA4X.. auxiliary contacts
DNV Certificate
DNV Certificate for NFC, NFC..K contactor relays and CA4, CAL4, CAT4 auxiliary contacts with screw, spring or push-in terminals
RINA Certificate
Rina Certificate for AFC09...AFC96 3 pole and 4 pole contactors, NFC relays ,screw and spring terminals
Package Level 1 Units
bag 5 piece
Package Level 1 Width
110 mm
Package Level 1 Depth / Length
110 mm
Package Level 1 Height
30 mm
Package Level 1 Gross Weight
0.13 kg
Package Level 1 EAN
3471523024717
Package Level 2 Units
box 100 piece
Package Level 2 Gross Weight
2.6 kg
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 → Business Impact → Application: Front-mounted auxiliary block CA4X-02 integrates with AFC09 through AFC96 contactors and NFC relays, enabling quick and secure signaling paths in control cabinets. The result is reduced wiring complexity and faster panel commissioning, particularly in machine automation lines where space is at a premium. Application-wise, engineers gain a reliable signal interface for safety interlocks and control interlocks within packaging, material handling, and conveyor systems. Feature → Business Impact → Application: Two N.C. auxiliary contacts with robust screw terminals provide stable, vibration-tolerant connections in demanding environments. This drives improved reliability and allows technicians to service controls without extensive rewiring, supporting predictive maintenance programs and longer asset life in process lines. Feature → Business Impact → Application: Rated operational voltage of up to 690 V and 50/60 Hz compatible circuitry ensures broad applicability across AC control circuits, reducing part variety and stocking costs while improving project capitalization. Feature → Business Impact → Application: IEC/UL/GB certifications, IP20 protection, and 6 kV impulse withstand translate into safer operation, regulatory compliance, and easier vendor qualification for plant modernization. Feature → Business Impact → Application: Measured power loss of 0.1 W per pole minimizes heat buildup in compact assemblies, enabling denser control cabinets and energy-conscious design. Feature → Business Impact → Application: Clean wiring capacity—flexible with ferrule or rigid conductors (0.75–2.5 mm²)—facilitates fast, reliable terminations and supports standardized cabling practices across multi-vendor automation projects. Feature → Business Impact → Application: Compact dimensions (43 mm width, 23.6 mm height) and 2P construction enable scalable expansion in AFC lineups, reducing panel footprint while preserving signal integrity. These attributes address common objections about adding auxiliary blocks in already tight control panels and support cost-effective growth strategies.
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FAQs
The CA4X-02 is designed for front mounting on ABB AFC09 through AFC96 contactors and NFC relays. It uses screw terminals for reliable, straightforward wiring, and fits within standard 43 mm net width to minimize panel footprint during upgrades or new installations.
The unit provides two NC auxiliary contacts with a 690 V insulation rating, operates at 50/60 Hz, and up to 10 A ITH. It supports AC-15 and DC-13 ratings across a range of voltages, with a short-time withstand current of up to 140 A for 0.1 s and 100 A for 1 s.
Product certifications include UL 60947-5-1, IEC/EN 60947-1, IEC/EN 60947-5-1, GB14048.5, along with supporting declarations and CB/CQC/UL–CSA compliance to facilitate global procurement and regulatory conformity.
Front mounting enables quick replacement and easy signal wiring inside control cabinets, reducing downtime during maintenance. The compact 43 mm width and 23.6 mm height help conserve space and simplify multi-module expansions in automation panels.
Auxiliary circuit connections accept flexible ferrules or rigid conductors from 0.75 to 2.5 mm². Tightening torque is 1.2 N·m, and UL/CSA torque is specified at 11 in-lb, ensuring secure, vibration-resistant terminations in demanding environments.