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The Eaton Moeller® Series ZW7 Current Transformer-Operated Overload Relay ZW7-63 (Order No.: 000245) is a high-precision, high-reliability overload protection device. It is specifically designed for medium-to-high power electrical systems and is ideal for industrial applications requiring advanced current monitoring via current transformers.
Rated current range: 42-63A, compatible with CTs for medium-power equipment.
Max Operating Voltage: 690V, suitable for broad industrial distribution systems.
Auxiliary Contacts: 1 N/O + 1 N/C for fault feedback and interlocking control.
Precision Mechanism: Uses electromagnetic induction for faster response than traditional thermal devices. Features inverse time characteristics to prevent false trips during motor starts.
Certifications: Complies with IEC/EN 60947, VDE 0660, UL 508, and CSA C 22.2 No.14.
Usage: Ideal for industrial motors, pumps, fans, and HVAC systems.
Versatility: Expands monitoring capabilities through current transformers, accommodating higher-power equipment with safety redundancy.
| GENERAL SPECIFICATIONS | |
|---|---|
| Product Name | Eaton Moeller® series EASY I/O expansion |
| Catalog Number | 197217 |
| Model Code | EASY-E4-UC 8RE1 |
| Dimensions (L x H x W) | 58 mm x 90 mm x 36 mm |
| Product Weight | 0.125 kg |
| Power Consumption / Loss | 2W |
| Rated Insulation Voltage (Ui) | 240 V |
| Supply Frequency | 50/60 Hz |
| Supply Voltage AC (Min-Max) | 85 VAC - 264 VAC |
| Supply Voltage DC (Min-Max) | 10.2 VDC - 28.8 VDC |
| Uninterrupted Current | 8 A DC at 24 V DC / 10 A AC at 240 V AC (UL/CSA) |
| Certifications | CULus, IEC 60068, EN 61010, UL Listed, DNV GL, CE, UL Hazardous Locations |
Model: Eaton Moeller® series EASY I/O expansion 197217 EASY-E4-UC-8RE1
Compatibility: For use with easyE4, 12/24 V DC, 24 V AC. Includes 4 digital input expansions and screw terminals.
Shipping Data: Catalog Number 197217 | Weight: 0.125kg | Size: 58*90*36mm.
Eaton Moeller® series EASY IO expansion 197217 EASY-E4-UC-8RE1 datasheet.pdf
