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Terminal Block Markers
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description
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209-804
WAGO 209-804 - Marker tags; MARKED; 4; not stretchable; Horizontal marking; snap-on type; white
WAGO
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209-812
WAGO 209-812 - Marker tags; MARKED; F; not stretchable; Horizontal marking; snap-on type; white
WAGO
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210-863
WAGO 210-863 - Cover; For push-button label (210-862) mounting; halogen-free
WAGO
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209-807
WAGO 209-807 - Marker tags; MARKED; 7; not stretchable; Horizontal marking; snap-on type; white
WAGO
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209-213
WAGO 209-213 - Marker tags; MARKED; 115; not stretchable; Horizontal marking; snap-on type; white
WAGO
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209-806
WAGO 209-806 - Marker tags; MARKED; 6,0; not stretchable; Horizontal marking; snap-on type; white
WAGO
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209-303
WAGO 209-303 - Marker strip; MARKED; 3,0; not stretchable; Horizontal marking; snap-on type; white
WAGO
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209-834
WAGO 209-834 - Marker tags; MARKED; R; not stretchable; Horizontal marking; snap-on type; white
WAGO
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210-137
WAGO 210-137 - Test plug; 2.3 mm Ø; with 500 mm cable; yellow
WAGO
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209-829
WAGO 209-829 - Marker tags; MARKED; J; not stretchable; Horizontal marking; snap-on type; white
WAGO
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209-823
WAGO 209-823 - Marker tags; MARKED; A; not stretchable; Horizontal marking; snap-on type; white
WAGO
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210-861
WAGO 210-861 - Cover; For push-button label (210-860) mounting; halogen-free
WAGO
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794-608/000-002
794-608/000-002 WAGO - WMB marking card; as card; MARKED; +, -, 1, 2, 3, 13, 14, 4, 5, 6 (10x); stretchable 5 - 5.2 mm; Vertical marking; snap-on type; yellow
WAGO
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209-704
209-704 WAGO - WSB marking card; as card; MARKED; 21 ... 30 (10x); not stretchable; Vertical marking; snap-on type; white
WAGO
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209-333
209-333 WAGO - Marker strip; MARKED; Q; not stretchable; Horizontal marking; snap-on type; white
WAGO
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210-423
210-423 WAGO - Stickers for operating instructions
WAGO
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793-501/000-007
793-501/000-007 WAGO - WMB marking card; as card; not stretchable; plain; snap-on type; gray
WAGO
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210-333/500-008
210-333/500-008 WAGO - Marking strips; as a DIN A4 sheet; MARKED; 61 - 70 (120x); Strip width 6 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white
WAGO
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210-333/600-008
210-333/600-008 WAGO - Marking strips; as a DIN A4 sheet; MARKED; 61 - 70 (80x); Strip width 6 mm; Strip length 182 mm; Horizontal marking; Self-adhesive; white
WAGO
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794-4615
794-4615 WAGO - WMB marking card; as card; MARKED; F1, ..., F10 (10x); stretchable 4 - 4.2 mm; Vertical marking; snap-on type; white
WAGO
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Terminal Block Markers
General Guide & Overview
A terminal block is a modular housing with an insulated body that securely connects two or more wires together. Commonly known as terminal connectors or screw terminals, they play a vital role in electrical systems, enabling secure and organized wire connections.
There are various types of terminal blocks available, including PCB mount, barrier strips, and feed-through/DIN rail. When choosing terminal blocks, it is important to consider factors such as current rating, voltage rating, pole count, pitch, and wire size/type. Mechanical considerations include wire-entry orientation, wire-securing method, module type, and wire-to-housing method.
Terminal blocks are typically certified to UL and/or IEC safety standards, ensuring reliable performance. They also meet flammability ratings meeting UL94V-0. Additional design considerations include housing color, special markings for differentiation, and operating temperature of the system.
Whether you are working with PCB mount terminal blocks, barrier strips, feed-through terminal blocks, or DIN rail terminal blocks, understanding their features and applications will help you make informed decisions for your specific wiring needs.
Terminal Block Marker Types
In the world of electrical systems, terminal blocks play a crucial role in providing secure and organized wire connections. They come in various types to meet different wiring needs.
PCB Mount Terminal Blocks
PCB mount terminal blocks, also known as Eurostyle or wire-to-board terminal blocks, are designed to be inserted into a module. They feature a clamp that securely holds the wire while the housing is soldered to a PCB. These terminal blocks are popular for their compact size and efficient wire connections.
Barrier Strips
Barrier strips are equipped with screw-down terminals where ring or spade terminals can be attached to the wires. These terminals are then tightened into the housing. Barrier strips are commonly used in applications where vibration is a concern, as they provide reliable wire connections.
Feed-Through Terminal Blocks
Feed-through terminal blocks are utilized for wire-to-wire connections. They have one input and one output contact, allowing two wires to be fed into opposite sides of the housing. These terminal blocks are often found in DIN rail mount configurations, providing easy and secure wire connections in industrial settings.
DIN Rail Terminal Blocks
DIN rail terminal blocks are available in two main types. The feed-through type enables wire-to-wire connections just like the feed-through terminal blocks mentioned earlier. On the other hand, the ground type grounds the incoming wires to the DIN rail or panel, ensuring proper electrical grounding in the system. DIN rail terminal blocks are commonly used in industrial environments for their reliability and easy installation.
Each type of terminal block mentioned above has its own unique advantages and is suitable for different applications based on specific wiring requirements. Choosing the right terminal block type is essential to ensure secure and efficient electrical connections in various systems.
Preprinted and Custom-printed Terminal Block Markers
When it comes to terminal block markers, there are two options that provide convenience and versatility: preprinted markers and custom-printed markers. Both types offer a professional and standardized marking solution for industrial plants and equipment.
Preprinted markers are readily available and come in a standard-size frame. They are designed to fit terminal blocks, wires and cables, and various industrial equipment. These markers can be easily removed from the frame and are compatible with many Allen-Bradley products. They offer a quick and efficient way to label your connections without the need for customization.
On the other hand, custom-printed markers allow for personalized marker cards with excellent print quality. Using software like ClearTools, you can create these markers according to your specific requirements. The markers can be made-to-order and are defined by catalog numbers. With custom-printed markers, you have the flexibility to include your company information, specify the quantity required, and choose from various sizes and orientations such as horizontal, vertical, upside-down, and reversed data options.
In addition to terminal block markers, there are different types of markers available for specific applications and equipment. These include cable markers, snap-in individual markers, snap-in linked markers, snap-in hinged markers, self-adhesive markers, and wire markers. Each type serves a unique purpose, ensuring optimal organization and identification of your electrical connections.
For those looking to order custom-printed markers, the Cleartools software simplifies the customization process. Whether you need markers for a small project or a large-scale industrial plant, Cleartools allows you to create marker cards tailored to your needs. Take advantage of these customizable options to enhance the efficiency and professionalism of your labeling efforts.
FAQ
What is a terminal block?
A terminal block is a modular housing with an insulated body that securely connects two or more wires together.
What are terminal blocks used for?
Terminal blocks, also known as terminal connectors or screw terminals, are commonly used in electrical systems for secure and organized wire connections.
What are the different types of terminal blocks?
There are different types of terminal blocks, including PCB mount, barrier strips, and feed-through/DIN rail.
What are the key electrical considerations when choosing terminal blocks?
Key electrical considerations when choosing terminal blocks include current rating, voltage rating, pole count, pitch, and wire size/type.
What are the mechanical considerations when choosing terminal blocks?
Mechanical considerations include wire-entry orientation, wire-securing method, module type, and wire-to-housing method.
Are terminal blocks certified for safety?
Terminal blocks are typically certified to UL and/or IEC safety standards and have flammability ratings meeting UL94V-0.
What other design considerations should be taken into account?
Other design considerations include housing color, special markings for differentiation, and operating temperature of the system.
What are PCB mount terminal blocks?
PCB mount terminal blocks, also known as Eurostyle or wire-to-board terminal blocks, are inserted into a module where a clamp secures the wire and the housing is soldered to a PCB.
What are barrier strips?
Barrier strips have a screw-down terminal where a ring or spade terminal is attached to the wire and tightened into the housing, commonly used in applications where vibration is a concern.
What are feed-through terminal blocks?
Feed-through terminal blocks are used for wire-to-wire connections and have one input and one output contact where two wires are fed into opposite sides of the housing. These are often found in DIN rail mount configurations.
What are DIN rail terminal blocks?
DIN rail terminal blocks can be either feed-through type for wire-to-wire connections or ground type, which grounds the incoming wires to the DIN rail or panel.
What are preprinted markers?
Preprinted markers are convenient for providing a standard-size frame around an array of markers. They are available for terminal blocks, wires and cables, and industrial equipment. They can be easily removed from the frame and are compatible with many Allen-Bradley products.
How can I create custom-printed markers?
Custom-printed markers can be created using the ClearTools software and allow for personalized marker cards with excellent print quality. The markers can be made-to-order and are defined by catalog numbers.
What are marker cards?
Marker cards are available in various sizes and orientations, including horizontal, vertical, upside-down, and reversed data options. They provide a professional and standardized marking solution for industrial plants.
What are the different types of markers available?
Cable markers, snap-in individual markers, snap-in linked markers, snap-in hinged markers, self-adhesive markers, and wire markers are different types of markers available for specific applications and equipment.
How can I order custom-printed markers?
Custom-printed markers can be ordered using the Cleartools software, and the marker cards can be customized according to specific requirements, including quantity and company information.