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1sna230111r2100 – rc 55 (100 x +) horiz,
TE Connectivity ENTRELEC RC55 1SNA230111R2100 is a white polyamide horizontal terminal block marker card containing 100 identical pre-printed plus symbols with 5 mm spacing for industrial electrical identification.
£2.53
Why Choose the TE Connectivity RC55 1SNA230111R2100 Marker Card?
The TE Connectivity 1SNA230111R2100 is a pre-printed RC55 terminal block marker card designed for clear identification of positive electrical connections in control panels, switchgear and industrial automation systems. Part of the established TE Connectivity ENTRELEC RC55 marking range, this version contains 100 identical “+” symbols arranged for horizontal terminal identification.
Clear terminal identification helps simplify panel assembly, commissioning, troubleshooting and maintenance by allowing connection points to be recognised quickly. The factory-printed plus symbols make this marker card particularly useful where positive terminals, DC circuits or other connections requiring “+” identification need to be marked consistently throughout an electrical assembly.
The 1SNA230111R2100 marker card is manufactured from white polyamide and contains 100 repeated identical “+” markers. Its horizontal marking orientation and 5 mm spacing provide a ready-to-use identification solution for compatible terminal block applications, while the material has a UL 94 V-2 flammability classification for industrial electrical environments.
Key Advantages
- Purpose-designed terminal block marker card for industrial electrical identification.
- Contains 100 identical pre-printed “+” symbols.
- Ideal for identifying positive terminals and other connections requiring plus-symbol marking.
- Horizontal marking orientation for clear and consistent identification.
- 5 mm spacing for compatible terminal block applications.
- White polyamide construction with a UL 94 V-2 flammability classification.
Key Features
- TE Connectivity ENTRELEC RC55 series.
- Pre-printed “+” identification symbol.
- 100 identical markers per card.
- Horizontal marking orientation.
- 5 mm marker spacing.
- White polyamide construction.
- UL 94 V-2 flammability classification.
- Factory pre-printed for consistent and legible electrical panel identification.
Reliable Identification for Electrical Terminal Blocks
Terminal block markers provide an immediate visual reference for individual connection points within electrical panels and automation equipment. Symbol-based identification is particularly useful for distinguishing electrical functions quickly, helping engineers trace wiring, verify connections and perform maintenance efficiently.
The RC55 marking system provides a practical solution for professional electrical installations where clear and consistent identification is important. With 100 factory pre-printed plus symbols arranged horizontally, the 1SNA230111R2100 provides a convenient ready-to-use solution for repeatedly identifying positive terminals or other connections designated with the “+” symbol.
Typical Applications
- Positive terminal identification in DC circuits.
- Electrical control panel terminal identification.
- Industrial switchgear and distribution equipment.
- PLC and automation control cabinets.
- Machine building and OEM electrical assemblies.
- Process control and instrumentation panels.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | RC55 | |
| Model | RC55 + (X100) Horizontal | |
| Manufacturer part number | 1SNA230111R2100 | |
| Product type | Pre-printed terminal block marker card | |
| Pre-printed mark | + | |
| Marker quantity | 100 identical “+” markers | |
| Orientation | Horizontal | |
| Spacing | 5 mm | |
| Colour | White | |
| Material | Polyamide | |
| Flammability rating | UL 94 V-2 | |
| Product net height | 60 mm | |
| Product net length | 5 mm | |
| Product net depth | 61 mm | |
| Product net width | 2 mm | |
| Product net weight | 2.7 g | |
| RoHS status | Compliant with EU Directive 2011/65/EC | |
| Application | Terminal block and terminal strip identification | |
| EAN | 3472592301112 |
Frequently Asked Questions
What is the TE Connectivity 1SNA230111R2100 used for?
It is a pre-printed RC55 marker card used to identify compatible electrical terminal blocks with the “+” symbol, making it particularly useful for positive terminal and circuit identification.
What is printed on the RC55 1SNA230111R2100 marker card?
The card contains 100 identical pre-printed “+” symbols, providing consistent plus-symbol identification throughout a terminal assembly.
What orientation are the RC55 markers?
The 1SNA230111R2100 uses a horizontal marking orientation for clear terminal identification.
What is the marker spacing?
The RC55 1SNA230111R2100 has 5 mm spacing for compatible terminal block identification applications.
What material is the RC55 1SNA230111R2100 marker card made from?
The marker card is manufactured from white polyamide with a UL 94 V-2 flammability classification.
Trusted Terminal Identification for Industrial Panels
TE Connectivity ENTRELEC RC55 terminal marking accessories provide panel builders, electrical engineers and automation professionals with clear, consistent and convenient identification of connection points in industrial electrical installations.
