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The 100-DS1-B11H auxiliary contact block from Allen Bradley is designed specifically for the IEC 100 series contactors. This component features both a Normally Open (NO) contact and a Normally Closed (NC) contact, ensuring flexible functionality within control circuits.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Auxiliary Contact Block |
| Product Line | IEC 100 Contactors |
| Part Number | 100-DS1-B11H |
| Weight | 0.38 lbs (0.17 kg) |
| Contact Type | Gold-plated bifurcated auxiliary contact block |
| Terminal Design | No IEC sequence terminal designations |
| Mounting Position | Side mount (left or right on the inside) |
| Contact Configuration | 1 Normally Open (NO) contact and 1 Normally Closed (NC) contact |
| Compatibility | 100-D Series contactors |
| Rated Frequency | 50 to 60 Hertz |
| Switching Applications | 5 Volts/2 milliamperes signals |
| Impulse Withstand Voltage Rating | 12 kilovolts |
| Maximum Operating Voltage | 690 Volts AC |
| Applicable Contactors | 100-D Series contactors |
| Recommended Operating Temperature | -25°C to 60°C (-13°F to 140°F) |
The 100-DS1-B11H part, originating from Allen Bradley's IEC 100 contactor series, serves as an auxiliary contact block that enhances the capabilities of compliant contactors. This component is optimized with a dual contact configuration, providing one Normally Open (NO) contact along with one Normally Closed (NC) contact, allowing a flexible approach for different signal requirements.
Designed with gold-plated bifurcated contacts, this component is well-equipped to handle switching applications, particularly in scenarios demanding signals of 5 volts and 2 milliamperes. The absence of IEC sequence terminal designations facilitates straightforward wiring, contributing to versatile installation options.
This block is compatible with 100-D Series contactors, allowing for easy integration into existing systems. It supports a maximum operating voltage of 690 volts AC, catering to various industrial applications. The impulse withstand voltage rating is substantial at 12 kilovolts, ensuring reliability under transient conditions. The unit is suitable for operation within a frequency rating of 50 to 60 Hertz.
The recommended operating temperature range for the 100-DS1-B11H auxiliary contact block is between -25°C and 60°C (-13°F to 140°F), allowing for its deployment in diverse environments while maintaining dependable performance. This combination of features makes it an essential element for enhancing control system functionality in industrial settings.