1sna237040r0400 – rcal85 10x(0a9) vert,

Why Choose the TE Connectivity RCAL85 1SNA237040R0400 Pre-Marked Marker Card?

The TE Connectivity RCAL85 1SNA237040R0400 is a pre-marked terminal block identification card designed for clear, consistent numbering of compatible terminal blocks in vertical assemblies. Part of the established RCAL85 marking system, this version is pre-printed with the numbers 0–9 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 compatible SNA and Solution series. The pre-printed format saves marking and installation time while providing professionally presented, easy-to-read identification throughout control panels and terminal assemblies.

The 1SNA237040R0400 is supplied as a white polyamide card containing 100 individual markers. Its vertical marking orientation and repeated 0–9 sequence make it particularly useful for panel builders and machine manufacturers requiring the same numerical identification across multiple terminal groups.

Key Advantages

• Pre-marked 0–9 numbering sequence repeated 10 times.
• Provides 100 individual markers on one card.
• 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.
• Durable polyamide construction with a V2 flammability classification.

Key Features

• TE Connectivity / Entrelec RCAL85 terminal block marker system.
• 0–9 pre-printed numerical marking.
• Number sequence repeated 10 times.
• 100 markers per card.
• Vertical marking orientation.
• Designed for 8 mm (0.315 in) terminal spacing.
• White polyamide marker 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 1SNA237040R0400 combines a vertical marking format with ten repetitions of the 0–9 sequence, making a single 100-marker card suitable for multiple similarly numbered terminal groups. Its polyamide construction and compatibility with established 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.