Maintenance teams planning replacements for MG53BI frequently review GIC Dms120, GIC Temperature Controller and GIC GIC to prevent downtime, checking availability and compatibility with existing systems.
GIC MG53BI Voltage Monitoring
The GIC MG53BI Voltage Monitoring offers 415 VAC (3 Phase, 3 Wire) supply voltage, 2 C/O relay output, Base / DIN rail mounting, IP 20 for Terminals, IP 40 for Enclosure degree of protection. Manufactured by GIC under the GIC Voltage Monitoring category, this model belongs to the GIC DM Series.

| Brand | GIC |
| Product Type | Voltage Monitoring |
| Model Number | MG53BI |
GIC MG53BI Voltage Monitoring β Technical Specifications
| Specification | Value |
|---|---|
| Supply Voltage | 415 VAC (3 Phase, 3 Wire) |
| Frequency | 50/60 Hz |
| Power Consumption (Max.) | 10 VA |
| Phase Loss | Yes |
| Phase Asymmetry | 65 V |
| Under Voltage | 55% to 95% |
| Over Voltage | 105% to 125% |
| Hysterisis | 7 V (Β± 2 V) of Trip Voltage |
| ON Delay | 5 s |
| Trip Time (OFF Delay) | 5 s |
| Relay Output | 2 C/O |
| Contact Rating | 5A @ 250 VAC / 28 VDC (Resistive) |
| Electrical Life | 1X10^ 5 |
| Mechanical Life | 3X10^ 6 |
| Utilization Category AC-15 | Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A |
| Utilization Category DC-13 | Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2.0/0.22/0.1 A |
| Operating Temperature | -15 C To + 55 C |
| Storage Temperature | -25 C To + 70 C |
| Humidity (Non Condensing) | 95% (Rh) |
| Enclosure | Flame Retardant UL 94-V0 |
| Dimension (W x H x D) (in mm) | 36 X 90 X 60 |
| Weight | 120 g |
| Mounting | Base / DIN rail |
| Degree of Protection | IP 20 for Terminals, IP 40 for Enclosure |







