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ABB R600 Series Interface Relay DIN Rail Mount 24V ac/dc Coil SPDT Contact 6A Switching Current 1SNA645001R0300 RB121-24VUC
Specifications
| Country of Origin | India |
|---|---|
| Brand | ABB |
| Height | 75mm |
| Length | 70mm |
| Model | 1SNA645001R0300 RB121-24VUC |
| Mount Type | DIN Rail |
| Series | R600 |
| Maximum Operating Temperature | 70°C |
| Contact Configuration | SPDT |
| Minimum Operating Temperature | -20°C |
| Switching Current | 6A |
| Terminal type | Screw |
| Standards/Approvals | RoHS |
| Coil Voltage | 24V ac/dc |
| Coil Current | 10mA |
| Switching DC Voltage | 12V dc |
| Switching AC Voltage | 250V ac |
| ABB R600 Series Interface Relay, DIN Rail, 24V ac/dc Coil, SPDT, 10mABrand | ABB |
Key Features
- Compact dimensions of 70mm length, 6mm width, and 75mm height for installation in tight spaces.
- Broad operating temperature range from -20°C to +70°C suitable for harsh industrial environments.
- Equipped with a green LED indicator for clear operating status monitoring.
- IP20 rated for finger-safe protection and safety against objects larger than 12mm.
- Screw clamp terminals enable secure and quick installation without loose conductors.
- Fast switching times with a turn-on time of 5ms and turn-off time of 8ms.
- Suitable for industrial automation, construction sites, and material handling applications.
Product Description
ABB 1SNA645001R0300 RB121-24VUC Interface Relay is a DIN Rail mount electromechanical device operating with a 24V AC/DC coil voltage. Featuring a single-pole double-throw (SPDT) contact configuration capable of switching currents up to 6A, this relay ensures reliable signal transmission between equipment and control systems such as PLCs or fieldbus networks.
The compact form factor with dimensions of 70mm length, 6mm width, and 75mm height makes it suitable for installation in constrained industrial panels. Its broad operating temperature range from -20°C to +70°C and IP20 finger-safe rating provide robustness and personnel safety in demanding industrial environments.
A green LED indicator offers clear visual confirmation of relay coil status to assist in system diagnostics. Screw clamp terminals enhance installation speed and reliability by securing conductor connections firmly.
Designed especially for industrial automation, material handling, and construction site systems, this relay supports DC switching voltage up to 12V and AC switching voltage up to 250V, accommodating diverse switching applications.
Its integrated RC circuitry ensures signal conditioning and electrical noise suppression for stable interfacing with sensitive control equipment. The relay complies with RoHS standards, reflecting environmental and safety compliance.
Compact design for tight installation spaces. Broad temperature tolerance from -20°C to +70°C. IP20 finger-safe housing for operator safety. Green LED status indicator for easy monitoring. Screw clamp terminals for easy wiring.
Fast switching with 5ms turn-on and 8ms turn-off times. Versatile applications including industrial automation and construction.
This ABB R600 series relay is ideally suited for reliable interface switching in industrial and automation systems, optimizing control signal integration and offering durable performance in a compact, easy-to-install package.
Explore more products in the EnvMart Electromechanical Interface Relays category for advanced industrial automation components.
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Frequently Asked Questions
The coil voltage of this interface relay is 24V AC/DC.
This model has a maximum switching current capacity of 6A.
The relay has compact dimensions of 70mm in length, 6mm in width, and 75mm in height.
It features a single-pole double-throw (SPDT) contact configuration.
The operating temperature range is from -20°C to +70°C, making it suitable for harsh environments.
It is equipped with a green LED indicator that provides clear visual confirmation of the relay coil status.
This relay uses screw clamp terminals for secure and quick installation.
It can switch DC voltage up to 12V and AC voltage up to 250V.
The turn-on time is 5ms and the turn-off time is 8ms, allowing for fast switching.
The relay complies with RoHS standards, indicating its adherence to environmental and safety regulations.
It is designed for use in industrial automation, material handling, and construction site systems.
This model is designed for DIN Rail mounting, facilitating easy installation in industrial panels.
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