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The GIC CAT No DMA220 Voltage Monitoring Relay is a highly reliable and accurate device designed specifically for control panel applications. This advanced supply monitoring relay features a robust SPDT contact form and a non-latching coil type ensuring stable and precise operations with 95% accuracy. It supports versatile multi-voltage inputs compatible with both three-phase 3-wire and 4-wire systems within a wide voltage range of 145-500 VAC. The relay is engineered to provide comprehensive protection, including phase loss, phase sequence errors, phase asymmetry, undervoltage, overvoltage, neutral open detection, as well as frequency deviations such as over frequency and under frequency. Its LCD display with green backlight offers clear status visualization, making real-time monitoring straightforward and efficient. Designed and manufactured in India, the DMA220 model is an optimal solution for industrial control panels requiring dependable voltage monitoring to safeguard equipment and ensure system stability.
Key Features
| Features | Description |
|---|---|
| Contact Form | SPDT (Single Pole Double Throw) |
| Coil Type | Non-Latching |
| Accuracy | 95% |
| Voltage Range | 145-500 VAC for 3 Phase systems |
| Compatibility | Three Phase 3 Wire and 4 Wire systems |
| Display | LCD with Green Backlight |
| Protection Functions | Phase Loss, Phase Sequence, Phase Asymmetry, Under Voltage, Over Voltage, Neutral Open, Over Frequency, Under Frequency |
| Configurable Settings | Selectable settings for Over/Under Voltage, Asymmetry, Phase Loss, Phase Sequence, Over/Under Frequency |
| Auxiliary Supply Voltage | 85-300 VAC/DC (P-N) |
| Country of Origin | Made in India |
| Attributes | Description |
|---|---|
| Brand | GIC |
| Model Number | DMA220 |
| Type | Undervoltage Relay |
| Application | Control Panel Voltage Monitoring |
| Input Voltage Range | 145-500 VAC for Three Phase monitoring |
| Auxiliary Supply | 85-300 VAC/DC (P-N) |
| Contact Type | SPDT |
| Coil Type | Non Latching |
| Display Type | LCD with Green Backlight |
| Protection Features | Phase loss, phase sequence, phase asymmetry, under voltage, over voltage, neutral open, over frequency, under frequency |
| Installation | Designed for Control Panel Mounting |
| Country of Manufacturing | India |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, the DMA220 model supports configuration for both three phase 3-wire and 4-wire systems to suit different control panel applications.
The DMA220 voltage monitoring relay offers protection against under voltage, over voltage, phase loss, phase sequence errors, phase asymmetry, neutral open, as well as over frequency and under frequency conditions.
Yes, the DMA220 is equipped with an LCD display featuring a green backlight, ensuring clear visibility even in low-light conditions.
The auxiliary supply voltage for the DMA220 relay ranges from 85 to 300 VAC/DC (Phase to Neutral).
The DMA220 incorporates a non-latching coil type, which helps in reliable reset and avoids the need for manual intervention after a fault condition.
The DMA220 relay offers a high accuracy of approximately 95%, ensuring precise voltage monitoring and protection.
The GIC DMA220 is proudly made in India, ensuring compliance with local manufacturing standards.
Brand: a s enterprises
Country Of Origin: India
Supply Monitoring Relay GIC DMA220, For Control Panel
Usage/Application : Control Panel
Brand : GIC
Type : Undervoltage relay
Model Name/Number : DMA220
Contact Form : SPDT
Coil Type : Non Latching
Accuracy : 95%
Country of Origin : Made in India
LCD Display with Green backlight
Multi-Voltage: Three Phase 4 Wire & Three Phase 3 Wire @ 145-500 VAC
Protection against Phase loss, Phase Sequence, Phase Asymmetry, Under Voltage, Over Voltage, Neutral Open, Over Frequency and Under Frequency
Can be configured for 3 Phase 3 Wire or 3 Phase 4 Wire system
Selectable Over Voltage/ Under Voltage, Asymmetry, Phase Loss, Phase Sequence, Over Frequency/ Under Frequency
GIC Voltage Monitoring Relay CAT No: DMA220
Voltage :85-300 VAC/DC (Auxiliary Supply) (P-N), 2 C/OUsage/Application : Monitoring Relay
Model Name :GIC Voltage Monitoring Relay
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