TE Connectivity RCAL85 1SNA237064R2000 is a white polyamide pre-marked terminal block marker card containing 100 vertically orientated markers numbered sequentially from 401 to 500 for compatible SNA and Solution series terminal blocks.
Why Choose the TE Connectivity RCAL85 1SNA237064R2000 Pre-Marked Marker Card?
The TE Connectivity RCAL85 1SNA237064R2000 is a pre-marked terminal block identification card designed for clear and systematic numbering of compatible terminal blocks. Part of the established RCAL85 marking system, this version provides an ascending 401–500 numerical sequence in a vertical orientation for professional electrical panel identification.
RCAL85 markers are developed for identification of compatible spring-clamp terminal blocks and ADO System Miniblocks within the SNA and Solution terminal block ranges. Using factory pre-printed markers helps reduce panel assembly time while providing consistent, legible identification for wiring, commissioning and maintenance.
The 1SNA237064R2000 is supplied as a white card containing 100 individual markers, numbered consecutively from 401 through 500. Its vertical marking orientation makes it suitable for terminal assemblies where vertically presented identification is required, providing an organised solution for larger control panels and automation systems.
Key Advantages
Pre-marked with an ascending 401–500 numerical sequence.
Provides 100 individual terminal markers on one card.
Designed for vertical terminal block identification.
Suitable for compatible spring-clamp terminal blocks and ADO System Miniblocks.
Pre-printed identification reduces terminal marking and panel assembly time.
Durable polyamide construction for industrial panel applications.
Key Features
TE Connectivity / Entrelec RCAL85 terminal block marking system.
401–500 ascending pre-printed numbering.
100 individual markers per card.
Vertical marking orientation.
White marker colour.
Polyamide marker material.
V2 flammability classification.
Designed for compatible SNA and Solution series terminal block identification.
Reliable Terminal Identification for Industrial Control Panels
Accurate terminal identification is essential for efficient wiring, commissioning, troubleshooting and maintenance of industrial electrical installations. Pre-marked RCAL85 cards provide consistent factory-produced numbering, helping installers avoid handwritten labels and reducing the time required to prepare individual terminal markers.
With its complete ascending sequence from 401 to 500, the TE Connectivity 1SNA237064R2000 is particularly useful in larger terminal assemblies where sequential identification must continue into higher terminal numbers. The vertical format keeps identification organised and readable when installed on compatible terminal block systems.
Typical Applications
Industrial control panel terminal identification.
PLC and automation cabinets.
Machine control and OEM electrical panels.
Large sequential terminal block assemblies.
Power distribution and control equipment.
Process control and instrumentation systems.
Technical Specifications
Manufacturer
TE Connectivity / Entrelec
Series
RCAL85
Manufacturer part number
1SNA237064R2000
Product type
Pre-marked terminal block marker card
Marking
401–500
Sequence
Ascending 401–500
Marker quantity
100 markers per card
Orientation
Vertical
Material
Polyamide
Flammability classification
V2
Colour
White
Card weight
2.90 g
EAN
3472592370644
Application
Terminal block identification
Compatibility
Compatible SNA and Solution series spring-clamp terminal blocks and ADO System Miniblocks
Frequently Asked Questions
What is the TE Connectivity 1SNA237064R2000 used for?
It is a pre-marked RCAL85 terminal block marker card used to provide clear sequential identification on compatible terminal block assemblies.
What numbers are printed on the 1SNA237064R2000 marker card?
The card contains 100 individual markers numbered consecutively from 401 to 500.
Is the 1SNA237064R2000 designed for vertical marking?
Yes. This RCAL85 variant has a vertical marking orientation for compatible terminal block installations.
What material is the RCAL85 marker card made from?
The RCAL85 markers are manufactured from polyamide with a V2 flammability classification.
Which terminal block systems can RCAL85 markers be used with?
RCAL85 markers are intended for compatible SNA and Solution series spring-clamp terminal blocks and ADO System Miniblocks.
Trusted Terminal Identification for Industrial Panels
TE Connectivity and Entrelec RCAL85 marking products provide panel builders, machine manufacturers and automation professionals with consistent pre-printed identification for organised, traceable and maintainable industrial terminal block installations.
Manufacturer
TE Connectivity / Entrelec
Series
RCAL85
Manufacturer part number
1SNA237064R2000
Product type
Pre-marked terminal block marker card
Marking
401–500
Sequence
Ascending 401–500
Marker quantity
100 markers per card
Orientation
Vertical
Material
Polyamide
Flammability classification
V2
Colour
White
Card weight
2.90 g
EAN
3472592370644
Application
Terminal block identification
Compatibility
Compatible SNA and Solution series spring-clamp terminal blocks and ADO System Miniblocks
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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1,000 +
Same day dispatches
3500 +
Customers supported
28
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● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...