Catalogs > Industrial Controls Catalog > Terminal Blocks and Wiring Systems > Terminal Blocks, IEC > Spring-Clamp Connection Terminal Blocks
Spring-Clamp Connection Terminal Blocks
| Introduction |  |
Mini-Blocks with Center Jumper Option | |
Mini-Blocks, Interlocking, 600V UL Rated | |
Mini-Blocks, Panel Mount | |
Standard Feed-Through Blocks | |
Power Distribution Blocks | |
| Multi-Circuit Feed-Through Blocks | |
Specialty Feed-Through Blocks | |
Sensor Blocks | |
Grounding Blocks | |
Isolation Blocks | |
Plug-in Style Blocks and Analog Loop Control Block | |
| Flexible Plug-in Connection Blocks | |
Internal Component Blocks | |
Neutral Disconnect and Installation Blocks | |
Fuse Blocks | |
Comb Connection Blocks | |
Short-Circuit Current Ratings | |
1492-LS2-3¬ 1492-LS2-3L¬ |
1492-LSG2-3¬ |
1492-LS2-BR 1492-LS2-B 1492-LSG2 |
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| Dimensions are not intended to be used for manufacturing purposes. Note: Height dimension is measured from top of rail to top of terminal block. |
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| Specifications | 3 conductor sensor block base for plug in distribution blocks | 3 conductor sensor ground block base for plug in distribution blocks | Plug in Distribution blocks — internally jumpered | |||||||
| Certifications |
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CSA | IEC |
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CSA | IEC |
|
CSA | IEC | |
| Voltage Rating (without LED) | 300V AC/DC | 250V AC/DC | 300V AC/DC | 250V AC/DC | 300V AC/DC | 250V AC/DC | ||||
| Voltage Rating (with LED) | 5…30V AC/DC | — | 5…30V AC/DC | |||||||
| Maximum Current | 10 A | 17.5 A | 10 A | 17.5 A | 10 A | 17.5 A | ||||
| Wire Range (Rated Cross Section) | #26…14 AWG | 1.5 mm2 | #26…14 AWG | 1.5 mm2 | #26…14 AWG | 1.5 mm2 | ||||
| Wire Strip Length | 0.39 in. (10 mm) | 0.39 in. (10 mm) | 0.39 in. (10 mm) | |||||||
| Density | 59 pcs/ft (196 pcs/m) | 59 pcs/ft (196 pcs/m) | 59 pcs/ft (196 pcs/m) | |||||||
| Housing Temperature Range | –58…+248 °F (–50…+120 °C) | –58…+248 °F (–50…+120 °C) | –58…+248 °F (–50…+120 °C) | |||||||
Terminal Blocks |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Color: | Grey (Without LED) | 1492-LS2-3 | 50 | — | — | — | — | |||
| Grey (With LED) | 1492-LS2-3L | 50 | — | — | — | — | ||||
| Green/Yellow | — | — | 1492-LSG2-3 | 20 | 1492-LSG2 | 100 | ||||
| Brown | — | — | — | — | 1492-LS2-BR | 100 | ||||
| Blue | — | — | — | — | 1492-LS2-B | 100 | ||||
Accessories |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Mounting Rails: 1 m Symmetrical DIN (Steel) |
199-DR1 | 10 | 199-DR1 | 10 | — | — | ||||
| 1 m Symmetrical DIN (Aluminum) | 1492-DR5 | 10 | 1492-DR5 | 10 | — | — | ||||
| 1 m Hi-Rise Sym. DIN (Aluminum) | 1492-DR6 | 2 | 1492-DR6 | 2 | — | — | ||||
| 1 m Angled Hi-Rise Sym. DIN (Steel) | 1492-DR7 | 2 | 1492-DR7 | 2 | — | — | ||||
| End Barriers | Grey | 1492-EBLS2-3 | 50 | 1492-EBLS2-3 | 50 | Not required | — | |||
| End Anchors and Retainers Screwless End Retainer |
1492-ERL35 | 20 | 1492-ERL35 | 20 | — | — | ||||
| DIN Rail — Normal Duty | 1492-EAJ35 | 100 | 1492-EAJ35 | 100 | — | — | ||||
| DIN Rail — Heavy Duty | 1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | — | — | ||||
| Jumpers: Plug-in Center Jumper — 50-Pole |
1492-CJK5-50 | 10 | — | — | — | — | ||||
| Plug-in Center Jumper — 10-Pole | 1492-CJK5-10 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 9-Pole | 1492-CJK5-9 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 8-Pole | 1492-CJK5-8 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 7-Pole | 1492-CJK5-7 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 6-Pole | 1492-CJK5-6 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 5-Pole | 1492-CJK5-5 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 4-Pole | 1492-CJK5-4 | 60 | — | — | — | — | ||||
| Plug-in Center Jumper — 3-Pole | 1492-CJK5-3 | 60 | — | — | — | — | ||||
| Plug-in Center Jumper — 2-Pole | 1492-CJK5-2 | 60 | — | — | — | — | ||||
| Other Accessories: Reducing Sleeves 28…24 AWG (0.13…0.2 mm2) White |
1492-PSLS2-2 | 100 | — | — | 1492-PSLS2-2 | 100 | ||||
| Reducing Sleeves 22…20 AWG (0.25…0.5 mm2) Grey |
1492-PSLS2-5 | 100 | — | — | 1492-PSLS2-5 | 100 | ||||
| Marking Systems: Snap-In Marker Cards |
1492-M5X5 (200/card) | 5 | 1492-M5X5 (200/card) | 5 | — | — | ||||
| ¬ A combination of 2 distribution blocks must be used with each base block. | ||||||||||
| 1492-LS2-4¬ 1492-LS2-4L¬ |
1492-LSG2-4¬ |
1492-LS2-BR 1492-LS2-B 1492-LSG2 |
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| Dimensions are not intended to be used for manufacturing purposes. Note:Height dimension is measured from top of rail to top of terminal block. |
|
|
|
|||||||
| Specifications | 4 conductor sensor block base for plug in distribution blocks | 4 conductor sensor ground block base for plug in distribution blocks | Plug In Distribution blocks — internally jumpered |
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| Certifications |
|
CSA | IEC |
|
CSA | IEC |
|
CSA | IEC | |
| Voltage Rating (without LED) | 300V AC/DC | 250V AC/DC | 300V AC/DC | 250V AC/DC | 300V AC/DC | 250V AC/DC | ||||
| Voltage Rating (with LED) | 5…30V AC/DC | — | 5…30V AC/DC | |||||||
| Maximum Current | 10 A | 17.5 A | 10 A | 17.5 A | 10 A | 17.5 A | ||||
| Wire Range (Rated Cross Section) | #26…14 AWG | 1.5 mm2 | #26…14 AWG | 1.5 mm2 | #26…14 AWG | 1.5 mm2 | ||||
| Wire Strip Length | 0.39 in. (10 mm) | 0.39 in. (10 mm) | 0.39 in. (10 mm) | |||||||
| Density | 59 pcs/ft (196 pcs/m) | 59 pcs/ft (196 pcs/m) | 59 pcs/ft (196 pcs/m) | |||||||
| Housing Temperature Range | –58…+248 °F (–50…+120 °C) | –58…+248 °F (–50…+120 °C) | –58…+248 °F (–50…+120 °C) | |||||||
Terminal Blocks |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
||||
| Color: | Grey (Without LED) | 1492-LS2-4 | 50 | — | — | — | — | |||
| Grey (With LED) | 1492-LS2-4L | 50 | — | — | — | — | ||||
| Green/Yellow | — | — | 1492-LSG2-4 | 20 | 1492-LSG2 | 100 | ||||
| Brown | — | — | — | — | 1492-LS2-BR | 100 | ||||
| Blue | — | — | — | — | 1492-LS2-B | 100 | ||||
Accessories |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
Cat. No. |
Pkg Qty. |
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| Mounting Rails: 1 m Symmetrical DIN (Steel) |
199-DR1 | 10 | 199-DR1 | 10 | — | — | ||||
| 1 m Symmetrical DIN (Aluminum) | 1492-DR5 | 10 | 1492-DR5 | 10 | — | — | ||||
| 1 m Hi-Rise Sym. DIN (Aluminum) | 1492-DR6 | 2 | 1492-DR6 | 2 | — | — | ||||
| 1 m Angled Hi-Rise Sym. DIN (Steel) | 1492-DR7 | 2 | 1492-DR7 | 2 | — | — | ||||
| End Barriers | Grey | 1492-EBLS2-4 | 50 | 1492-EBLS2-4 | 50 | Not required | — | |||
| End Anchors and Retainers Screwless End Retainer |
1492-ERL35 | 20 | 1492-ERL35 | 20 | — | — | ||||
| DIN Rail — Normal Duty | 1492-EAJ35 | 100 | 1492-EAJ35 | 100 | — | — | ||||
| DIN Rail — Heavy Duty | 1492-EAHJ35 | 50 | 1492-EAHJ35 | 50 | — | — | ||||
| Jumpers: Plug-in Center Jumper — 50-Pole |
1492-CJK5-50 | 10 | — | — | — | — | ||||
| Plug-in Center Jumper — 10-Pole | 1492-CJK5-10 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 9-Pole | 1492-CJK5-9 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 8-Pole | 1492-CJK5-8 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 7-Pole | 1492-CJK5-7 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 6-Pole | 1492-CJK5-6 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 5-Pole | 1492-CJK5-5 | 20 | — | — | — | — | ||||
| Plug-in Center Jumper — 4-Pole | 1492-CJK5-4 | 60 | — | — | — | — | ||||
| Plug-in Center Jumper — 3-Pole | 1492-CJK5-3 | 60 | — | — | — | — | ||||
| Plug-in Center Jumper — 2-Pole | 1492-CJK5-2 | 60 | — | — | — | — | ||||
| Other Accessories: Reducing Sleeves 28…24 AWG (0.13…0.2 mm2) White |
1492-PSLS2-2 | 100 | — | — | 1492-PSLS2-2 | 100 | ||||
| Reducing Sleeves 22…20 AWG (0.25…0.5 mm2) Grey |
1492-PSLS2-5 | 100 | — | — | 1492-PSLS2-5 | 100 | ||||
| Marking Systems: Snap-In Marker Cards |
1492-M5X5 (200/card) | 5 | 1492-M5X5 (200/card) | 5 | — | — | ||||
| ¬ A combination of 3 distribution blocks must be used with each base block. | ||||||||||