SKU: 22115
| Attribute | Details |
|---|---|
| Type | RMC-122D |
| Part Number | 600000099.10 |
| Measured Current | 0.8A |
| Module Current | 0.8A |
| Scale | 1 |
| Supply | 24V DC |
| Calibration | 0.66A (0–20s), 1.8A (0.5s) |
| Relay B | Normally energized |
| Relay C | Normally energized |
| Max Voltage | 600V CAT III |
| Weight | 470 gm |
The Deif RMC-122D (Part No. 600000099.10) is a DC-powered precision-designed protection relay for electrical monitoring and protection in critical systems. Powered from a 24V DC supply, this device protects current flow with a calibrated sensitivity of 0.66A for up to 20 seconds' delay and 1.8A for short-term faults (0.5 seconds). With Relay B and Relay C in the usual state of being energized, the device is in a fail-safe logic—initiating alarms or shutdowns in the event of power loss or fault conditions. Designed to support a 600V CAT III maximum voltage, it delivers high-level insulation and transient over-voltage protection. At 470 grams, the RMC-122D is a rugged but compact addition to any industrial, marine, or utility-grade monitoring system. This relay is one of the Uni-Line series products from Deif, which is famous for reliability and modularity compatibility.

Key Features:
1. DC-Powered Operation (24V DC) : Ideal for battery-backed or isolated control systems in industrial or mobile setups.
2. Measured and Module Current : 0.8A Provides consistent monitoring and protection across both measurement and internal logic.
3. Calibration Settings : 0.66A (0–20s), 1.8A (0.5s) Enables accurate fault detection and time-delay configuration to avoid nuisance tripping.
4. Fail-Safe Relay Logic (Relays B & C Normally Energized) : Enhances system safety by tripping relays when power is lost or current exceeds thresholds.
5. High Voltage Safety : 600V CAT III Rated Suitable for use in control panels within distribution systems with moderate transient exposure.
6. Scale Factor : 1 Offers a direct current readout without additional signal scaling.
7. Compact Design (470 gm) : Space-saving footprint for easy integration into standard DIN rail or back-panel mounting.
8. Part of Deif’s Uni-Line System : Fully compatible with other Deif modules for modular system design.
9. Robust Industrial Build : Withstands harsh conditions, temperature variations, and electrical noise.
10. Part Number : 600000099.10 Precise identifier for maintenance, documentation, and replacement.
Applications:
1. Battery-Backed Control Systems : Monitors and protects DC-powered automation in off-grid or UPS-supported systems.
2. Marine Generator Panels : Used for onboard systems requiring high-reliability current fault monitoring.
3. Renewable Energy Installations : Protects inverter outputs and DC strings in solar or wind applications.
4. Low-Voltage Switchgear Monitoring : Detects current surges or underloads in 24V DC industrial switching circuits.
5. Industrial Equipment Safety : Stops processes when abnormal load or short-circuit currents are detected.
6. Remote Monitoring Stations : Provides relay feedback and current protection in telemetry or RTU enclosures.
7. Vehicle or Rail Control Panels : Ensures onboard electrical systems operate within safe current limits.
8. Distributed Automation Systems : Acts as a protective relay module in SCADA-connected smart systems.
9. Hazardous Zone Equipment : Used in ATEX-compliant installations where DC isolation and control are essential.
10. Process Control Panels : Adds precision current protection to control loops with delayed calibration logic.
Enhance System Protection with Short Circuit Relay Available Now at Aeliya Marine for Industrial and Marine Safety
Hassle-Free Returns & Refunds at Aeliya Marine Tech
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