1sna237041r2100 – rcal85 10x(1a10) vert,

Why Choose the TE Connectivity RCAL85 1SNA237041R2100 Pre-Marked Marker Card?

The TE Connectivity RCAL85 1SNA237041R2100 is a pre-marked terminal block identification card designed for clear and consistent numbering of compatible terminal blocks in vertical assemblies. Part of the established RCAL85 marking system, this version is pre-printed with the numbers 1–10 repeated 10 times, providing a convenient identification solution for industrial electrical installations.

RCAL85 markers are designed for 8 mm (0.315 in) spacing spring-clamp terminal blocks and ADO System Miniblocks from the SNA and Solution series. The pre-printed format saves printing and installation time while providing professionally presented, easy-to-read terminal identification throughout control panels and automation equipment.

The 1SNA237041R2100 is a white polyamide marker card with a vertical marking orientation. Its repeated 1–10 sequence makes it particularly useful for panel builders, machine manufacturers and electrical engineers who need identical numerical identification across multiple terminal groups.

Key Advantages

• Pre-marked 1–10 numbering sequence repeated 10 times.
• Designed specifically for vertical terminal block assemblies.
• Suitable for compatible 8 mm spacing spring-clamp and ADO System terminal blocks.
• Pre-printed identification helps reduce terminal marking and panel assembly time.
• White markers provide clear and consistent numerical identification.
• Durable polyamide construction with a V2 flammability classification.

Key Features

• TE Connectivity / Entrelec RCAL85 terminal block marking system.
• 1–10 pre-printed numerical marking.
• Number sequence repeated 10 times.
• Vertical marking orientation.
• Designed for 8 mm (0.315 in) terminal spacing.
• White polyamide construction.
• V2 flammability classification.
• Suitable for compatible SNA and Solution series spring-clamp terminal blocks and ADO System Miniblocks.

Reliable Terminal Identification for Industrial Control Panels

Clear terminal identification supports efficient wiring, commissioning, inspection and maintenance of industrial electrical equipment. Pre-marked RCAL85 cards provide consistent factory-produced characters and eliminate the need to print or handwrite each individual terminal marker during panel construction.

The TE Connectivity 1SNA237041R2100 combines a vertical marking format with ten repetitions of the 1–10 sequence, making it well suited to installations containing multiple similarly numbered terminal groups. Its polyamide construction and compatibility with established SNA and Solution terminal block systems make it a practical identification accessory for professional control and automation installations.

Typical Applications

• Industrial control panel terminal identification.
• PLC and automation cabinets.
• Machine control and OEM electrical panels.
• Power distribution and control assemblies.
• Process control and instrumentation systems.
• SNA and Solution series terminal block installations.