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1sna237044r2400 – rcal85 10x(31a40) vert,
TE Connectivity RCAL85 1SNA237044R2400 is a white polyamide pre-printed terminal block marker card featuring the numbers 31–40 repeated 10 times with vertical orientation and 8 mm spacing.
Why Choose the TE Connectivity RCAL85 1SNA237044R2400 Terminal Block Markers?
The TE Connectivity RCAL85 1SNA237044R2400 is a card of pre-printed terminal block markers designed for fast, clear identification of electrical connections in industrial control panels and automation systems. Part of the RCAL85 marking range, this version features the numbers 31–40 repeated 10 times with a vertical marking orientation.
RCAL85 markers are designed for marking spring-clamp terminal blocks and ADO System® Miniblocks from the SNA and Solution series. Using factory pre-printed markers saves printing and preparation time while providing consistent identification that helps simplify panel assembly, commissioning, inspection and maintenance.
The 1SNA237044R2400 uses an 8 mm marker spacing and is manufactured from polyamide with a V2 flammability classification. Its white background and vertically oriented numbering provide a practical identification solution for compatible terminal assemblies.
Key Advantages
- Purpose-designed pre-printed terminal block identification markers.
- Features the 31–40 numbering sequence repeated 10 times.
- Vertical marking orientation for compatible terminal assemblies.
- 8 mm spacing matches the intended RCAL85 terminal marking format.
- Pre-printed format saves time compared with individually producing terminal labels.
- Suitable for compatible SNA and Solution series terminal blocks and ADO System® Miniblocks.
Key Features
- TE Connectivity / Entrelec RCAL85 marking series.
- Pre-printed 31–40 identification.
- 10 × 31–40 marking sequence.
- Vertical marking orientation.
- 8 mm marker spacing.
- White polyamide construction.
- V2 flammability classification.
- Designed for terminal block and Miniblock identification.
Clear Identification for Electrical Terminal Assemblies
Correct terminal identification makes electrical installations easier to assemble, inspect and maintain. Clearly numbered connections can be matched quickly with wiring diagrams and circuit documentation, helping technicians locate individual terminals efficiently during commissioning, troubleshooting and routine maintenance.
The RCAL85 system provides ready-to-use pre-printed identification for compatible SNA and Solution series products. With the 31–40 sequence repeated 10 times, the 1SNA237044R2400 is particularly useful where the same numbered terminal sequence is required across multiple groups within an electrical assembly.
Typical Applications
- Industrial electrical control panels.
- SNA and Solution series terminal block identification.
- ADO System® Miniblock identification.
- Automation and PLC control cabinets.
- Machine-building electrical systems.
- Power distribution and switchgear assemblies.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | RCAL85 | |
| Model | RCAL85 10X(31A40) VERT. | |
| Manufacturer part number | 1SNA237044R2400 | |
| Product type | Pre-printed terminal block marker card | |
| Marking | 31–40 (×10) | |
| Marking orientation | Vertical | |
| Spacing | 8 mm | |
| Colour | White | |
| Material | Polyamide | |
| Flammability | V2 | |
| Card weight | 2.90 g | |
| EAN | 3472592370446 |
Frequently Asked Questions
What is the TE Connectivity 1SNA237044R2400 used for?
It is a pre-printed RCAL85 marker card used to identify compatible terminal blocks and ADO System® Miniblocks in industrial electrical assemblies.
What numbers are printed on the 1SNA237044R2400?
The marker card provides the numbers 31–40 repeated 10 times.
What is the marking orientation?
The 1SNA237044R2400 has a vertical marking orientation and uses an 8 mm spacing.
What material is the RCAL85 marker card made from?
The marker card is manufactured from polyamide and has a V2 flammability classification.
Which terminal block ranges are RCAL85 markers designed for?
RCAL85 markers are designed for compatible spring-clamp terminal blocks and ADO System® Miniblocks from the SNA and Solution series.
Trusted Identification for Industrial Panel Building
TE Connectivity and Entrelec RCAL85 pre-printed markers provide a practical way to create clear, consistent terminal identification, helping panel builders and maintenance engineers keep industrial electrical installations organised and easy to service.
