100-DS1-B20H | Allen-Bradley Auxiliary Contacts
Allen-Bradley · HMIs & Displays
Description The Allen-Bradley 100-DS1-B20H is an auxiliary contact block designed to enhance contactor functionality with additional signaling capabilities. Featuring bifurcated contacts, it supports low-level signal switching down to 5V and 2mA, ensuring reliable operation in sensitive control circuits. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Contactors and Starters Part Number 100-DS1-B20H Subcatecory Auxiliary Contacts Contact Configuration 2 N.O. Contact Type Bifurcated Minimum Switching Load 5V / 2 mA Mounting Type Side (Left or Right Inside) Amperage Rating 2 mA (Signal-Level Switching) Weight 0.09 kgs Information About 100-DS1-B20H The 100-DS1-B20H is a compact auxiliary contact unit compatible with Allen-Bradley contactors. It supports left or right inside mounting for flexible panel integration. Its bifurcated contact design ensures reliable signal transmission, even at very low voltages and currents—making it ideal for PLC input applications and precise control systems. Key Features: Low Signal Operation: Bifurcated contacts enable reliable switching of signals as low as 5V/2mA for sensitive electronic controls. Contact Configuration: 2 Normally Open (N.O.) contacts provide expanded control logic integration. Mounting Flexibility: Designed for left or right inside side-mounting to fit various panel layouts. Durability: Allen-Bradley quality ensures longevity and dependable performance in industrial environments. Legacy Compatibility: While discontinued as of March 31, 2019, it remains a reliable solution for legacy systems still in operation. This auxiliary contact block is ideal for precise, low-level signaling in automation systems.
Brand: Allen-Bradley · Category: HMIs & Displays
Key features
- Low Signal Operation: Bifurcated contacts enable reliable switching of signals as low as 5V/2mA for sensitive electronic controls.
- Contact Configuration: 2 Normally Open (N.O.) contacts provide expanded control logic integration.
- Mounting Flexibility: Designed for left or right inside side-mounting to fit various panel layouts.
- Durability: Allen-Bradley quality ensures longevity and dependable performance in industrial environments.
- Legacy Compatibility: While discontinued as of March 31, 2019, it remains a reliable solution for legacy systems still in operation.
Specifications
| Manufacturer part number | 100-DS1-B20H |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Contactors and Starters |
| Part Number | 100-DS1-B20H |
| Subcatecory | Auxiliary Contacts |
| Contact Configuration | 2 N.O. |
| Contact Type | Bifurcated |
| Minimum Switching Load | 5V / 2 mA |
| Mounting Type | Side (Left or Right Inside) |
| Amperage Rating | 2 mA (Signal-Level Switching) |
| Weight | 0.09 kgs |
| Product type | Auxiliary Contacts |
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