Product image is representative; revision or series may vary. Contact us to request a specific version.
The Allen Bradley 2090-SR025-09 is an external shunt resistor module designed for efficient performance in various industrial applications. This module operates at a rated voltage of 400 VDC and handles continuous currents of 10 A.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | External Shunt Resistor Module |
| Product Line | Kinetix 2090 |
| Part Number | 2090-SR025-09 |
| Weight | 7.69 lbs (3.49 kg) |
| UPC | 820919005077 |
| Rated Voltage | 400 VDC |
| Continuous Current | 10 A |
| Resistance Value | 25 Ω |
| Power Dissipation Capacity | 90 W |
| Mounting Style | Open style, panel mount |
| Connection Type | Terminal block connections |
| Cooling Method | Natural convection |
| Overload Capacity | 1.5 × rated current for 60 seconds |
| Insulation Resistance | ≥ 100 MΩ at 500 VDC |
| Dielectric Strength | 2000 VAC for 1 minute |
| Shock Resistance | 10 g, 11 ms half-sine |
| Vibration Resistance | 5–55 Hz, 0.75 mm amplitude |
| Protective Features | External shunt resistor assembly |
The 2090-SR025-09 from Allen Bradley is a dedicated external shunt resistor module tailored for use in energy management and connected control systems. It is rated for a voltage of 400 VDC and supports a continuous operational current of 10 A. The resistance value of this module is set at 25 Ω, allowing for precise control of electrical parameters. You can rely on the unit’s power dissipation capacity of up to 90 watts to manage heat effectively during operation.
In terms of physical integration, this module is constructed for open-style mounting on panels, facilitating straightforward installation. Connections are made via terminal blocks for secure and reliable wiring. For thermal regulation, the module utilizes natural convection cooling, eliminating additional cooling components.
The 2090-SR025-09 can handle an overload capacity that is 1.5 times the rated current for a duration of 60 seconds, providing added versatility in applications with fluctuating demands. Insulation resistance exceeds 100 MΩ at 500 VDC, ensuring protection against unexpected electrical failures. Additionally, the dielectric strength of the module is rated at 2000 VAC for one minute, making it robust enough for high voltage conditions. It is designed with shock resistance rated at 10 g over 11 ms and can withstand vibration resistance within the range of 5–55 Hz at an amplitude of 0.75 mm, which supports operational reliability in dynamic environments. This module is a key asset in applications requiring reliable power management and fault protection.