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1sna233004r2100 – rc610 marker horiz 21-30
TE Connectivity 1SNA233004R2100 is a white polyamide RC610 horizontal marker card with 6 mm spacing, pre-printed with the numbers 21 through 30 repeated ten times for terminal block and terminal strip identification.
£4.74
Why Choose the TE Connectivity 1SNA233004R2100 RC610 Marker Card?
The TE Connectivity 1SNA233004R2100 is an ENTRELEC RC610 pre-printed terminal block marker card designed for clear and consistent identification of terminals in industrial electrical installations. This version is printed with the numbers 21 through 30 repeated ten times, providing a total of 100 pre-printed marker positions.
The marker card features horizontal printing on a white background, helping panel builders, electrical installers and maintenance engineers create uniform terminal identification. Its factory pre-printed 21–30 sequence is repeated ten times, making it particularly convenient where several terminal groups require the same numerical identification sequence.
Designed with 6 mm spacing, the 1SNA233004R2100 is manufactured from polyamide and carries a UL 94V-2 flammability rating. The card measures approximately 69.6 × 2.1 × 110.5 mm (H × W × D), weighs approximately 6.8 g and is suitable for an operating temperature range of -55 to +120 °C.
Key Advantages
- Provides the numbers 21 through 30 repeated ten times for organised terminal identification.
- Supplies 100 pre-printed marker positions across the complete card.
- Horizontal marking orientation for compatible terminal block arrangements.
- 6 mm spacing suited to RC610 terminal marking applications.
- Factory pre-printing helps reduce manual labelling work during panel assembly and maintenance.
- White polyamide construction with UL 94V-2 flammability rating.
Key Features
- TE Connectivity ENTRELEC RC610 marking system.
- Pre-printed marker card for terminal block and terminal strip identification.
- Pre-printed marking: 21 → 30 (×10).
- 100 marker positions in total.
- Horizontal orientation.
- 6 mm spacing.
- White polyamide construction.
- UL 94V-2 flammability classification.
Sequential Terminal Identification for Industrial Wiring
Sequential terminal marking provides a clear visual reference within electrical control panels, helping connection points correspond with wiring diagrams, circuit documentation and maintenance records. Factory pre-printed numerical sequences can reduce manual marking work while helping maintain consistent identification throughout terminal assemblies.
The TE Connectivity 1SNA233004R2100 provides the sequence 21 through 30 ten times in a horizontal format. Its 6 mm spacing and pre-printed RC610 design make it a practical identification accessory where multiple groups of compatible terminals require the same 21–30 numbering sequence.
Typical Applications
- Industrial control panel terminal identification.
- Sequential numbering of compatible 6 mm pitch terminal blocks.
- Automation and PLC cabinets.
- Machine control wiring systems.
- Electrical distribution panels.
- Switchgear and controlgear assemblies.
- Instrumentation and process control panels.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity | |
| Product family | ENTRELEC | |
| Series | RC610 | |
| Model | RC610 21 → 30 (×10) Horizontal | |
| Manufacturer part number | 1SNA233004R2100 | |
| EAN / GTIN | 3472592330044 | |
| Product type | Pre-printed marker card | |
| Pre-printed marking | 21 → 30 (×10) | |
| Number sequence | 21 to 30 | |
| Number of repetitions | 10 | |
| Total marker positions | 100 | |
| Orientation | Horizontal | |
| Spacing | 6 mm | |
| Colour | White | |
| Insulation material | Polyamide | |
| Flammability rating | UL 94V-2 | |
| Operating temperature | -55 to +120 °C | |
| Dimensions (H × W × D) | 69.6 × 2.1 × 110.5 mm | |
| Net weight | approx. 6.8 g | |
| Application | Terminal block and terminal strip identification |
Frequently Asked Questions
What is the TE Connectivity 1SNA233004R2100 used for?
The 1SNA233004R2100 is an RC610 pre-printed marker card designed for numerical identification of compatible terminal blocks and terminal strips in industrial electrical installations.
What numbers are printed on the 1SNA233004R2100 marker card?
The card is printed with the numbers 21 through 30, with the complete sequence repeated ten times.
How many marker positions are provided on the 1SNA233004R2100?
The card provides 100 marker positions in total, comprising ten repetitions of the ten-number sequence from 21 to 30.
Are the markings horizontal or vertical?
The TE Connectivity 1SNA233004R2100 has a horizontal product orientation.
What spacing does the RC610 1SNA233004R2100 use?
The marker card uses 6 mm spacing for compatible RC610 terminal identification applications.
What material is the 1SNA233004R2100 made from?
The RC610 marker card is manufactured from polyamide and has a UL 94V-2 flammability rating.
Trusted Terminal Identification for Industrial Panels
TE Connectivity ENTRELEC RC610 marking accessories provide panel builders, automation engineers and electrical installers with a practical method of creating clear and consistent terminal identification, supporting organised panel construction, efficient commissioning and straightforward maintenance.
