ABB 1SFN010716W1001 Auxiliary Contact Block - IP20
Part Number: 1SFN010716W1001
Quick Summary
ABB 1SFN010716W1001 Auxiliary Contact Block is a compact signaling accessory for control circuits in motor protection assemblies. Engineers often struggle with miswiring and unreliable feedback when auxiliary contacts are mismatched to the main contactor, leading to panel rework and delays. This product delivers CE Declaration of Conformity, UKCA, and cULus certifications, complemented by RoHS compliance and IP20 protection, providing broad regulatory peace of mind. By selecting a compatible auxiliary block, you gain faster commissioning, clearer signaling, and reduced spare-parts inventory across ABB AF, UA, and GAF contactor families. The 125 V auxiliary circuit and standardized screw terminals simplify field wiring, even in tight panel layouts, delivering dependable control signals with minimal downtime.
Product Information
Extended Description
1SFN010716W1001 ABB: CEL18-01 Auxiliary Contact Block
Minimum Order Quantity
1 piece
Customs Tariff Number
85369001
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Instructions and Manuals
N/A
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
65 mm
Product Net Depth / Length
16.7 mm
Product Net Height
74 mm
Product Net Weight
0.04 kg
Number of Auxiliary Contacts NO
0
Number of Auxiliary Contacts NC
1
Rated Operational Voltage
Auxiliary Circuit 125 V
Power Loss
at Rated Operating Conditions per Pole 0.15 W
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 1x 0.75 ... 2.5 mm² | Flexible with Ferrule 2x 0.75 ... 2.5 mm² | Rigid 1 x 1 ... 4 mm² | Rigid 2 x 1 ... 4 mm²
Wire Stripping Length
Auxiliary Circuit 9 mm
Degree of Protection
IP20
Recommended Screw Driver
Auxiliary Circuit 1 x 5.5 | Auxiliary Circuit Pozidriv 2
Tightening Torque
Auxiliary Circuit 1 N·m
Terminal Type
Screw Terminals
Suitable For
AF400 | AF460 | AF580 | AF750 | AF1250 | AF1350 | AF1650 | AF2050 | AF2650 | AF2850 | GAF185 | GAF300 | GAF460 | GAF750 | GAF1250 | GAF1650 | GAF2050 | A95 | A110 | A145 | A185 | A210 | A260 | A300 | UA95 | UA110 | AF95 | AF110 | AF145 | AF185 | AF210 | AF260 | AF300
Suitable for Product Class
Block Contactors
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)
cUL Certificate
cULus Certificate, Contactor, AF116-30...AF146-30, AFS116-30...AFS146-30
Declaration of Conformity - CE
CE Declaration of Conformity - Auxiliary contact - CAL16, CCL16, CAL18, CEL18, CAL19, CEL19
Declaration of Conformity - UKCA
UK Declaration of Conformity - Auxiliary contact blocks
Package Level 1 Units
bag 1 piece
Package Level 1 Width
65 mm
Package Level 1 Depth / Length
80 mm
Package Level 1 Height
12 mm
Package Level 1 Gross Weight
0.05 kg
Package Level 1 EAN
7320500356777
Object Classification Code
K
ETIM 7
EC000041 - Auxiliary contact block
ETIM 8
EC000041 - Auxiliary contact block
ETIM 9
EC000041 - Auxiliary contact block
Feature → Business Impact → Application: Compact form factor with a 65 mm width and 74 mm height reduces panel footprint, enabling denser layouts in motor protection cabinets and switchgear. This translates to easier installation, faster wiring, and lower housing costs in OEM panels and retrofit projects for AF and UA series block contactors. Feature → Business Impact → Application: One NC auxiliary contact provides clear status feedback without adding a second full-size contactor, improving monitoring accuracy and reducing fault-finding time in critical applications such as conveyors and pumps. Feature → Business Impact → Application: 125 V auxiliary circuit and 0.15 W per pole power loss improve energy efficiency and thermal performance in continuous-operation panels, helpful for compliant safety systems and reduced total cost of ownership. Feature → Business Impact → Application: Flexible wiring with ferrule 0.75–2.5 mm² and rigid 1–4 mm² terminals, plus 9 mm wire stripping, streamlines field wiring and minimizes install errors in harsh plant environments. Feature → Business Impact → Application: IP20 protection, RoHS/REACH compliance, and cULus/CE/UKCA certifications simplify procurement and compliance for multinational projects, including food and metal processing lines needing robust documentation. Feature → Business Impact → Application: Tightening torque of 1 N·m and screw-terminal design deliver reliable connections under vibration, reducing maintenance calls in high-dynamic machinery such as packaging lines. Feature → Business Impact → Application: Wide compatibility with AB B AF, GAF, UA and A-series contactors ensures stock consolidation and faster spare-part replacement in service fleets, lowering downtime during upgrades and expansions.
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FAQs
The Auxiliary Contact Block is designed for use with a broad range of ABB block contactors, including AF400, AF460, AF580, AF750, AF1250, AF1350, AF1650, AF2050, AF2650, AF2850, GAF185, GAF300, GAF460, GAF750, GAF1250, GAF1650, GAF2050, UA95, UA110, and related AF/UA/GAF models. This enables stock consolidation and straightforward replacement in mixed fleets while preserving correct signaling in motor control circuits.
The auxiliary circuit is rated at 125 V, with a maximum power loss of 0.15 W per pole. Wiring can be done via screw terminals, using flexible ferrules (1x 0.75–2.5 mm² or 2x 0.75–2.5 mm²) or rigid terminals (1–4 mm²). The recommended wire stripping length is 9 mm, and tightening torque is 1 N·m.
Yes. The auxiliary contact block carries CE and UKCA declarations of conformity, along with cULus certification for North American installations. It is RoHS compliant, REACH declared, and aligned with WEEE categories for business-to-business use, ensuring regulatory compatibility across regions.
With a compact 65 mm width, 16.7 mm depth, and 74 mm height, plus screw terminals and 9 mm wire stripping length, the block is straightforward to install in crowded enclosures. The 1 N·m tightening torque and ferrule-compatible terminations reduce miswiring and loosening under vibration common in conveyors and packaging lines.
By adding a single NC contact for status signaling, it enhances monitoring accuracy without bulky additions, reducing commissioning time and spare-parts inventory. The broad compatibility with multiple ABB series, plus robust certifications, supports quicker upgrades, lower downtime, and improved control reliability in manufacturing environments.