Product Overview
AS53F Power Relay is a relay documented with AgSnO₂ contact material.
Key Features
● Flange mount cover available
● With press test button
● Matched sockets PEF□A
● Contact material: AgSnO₂.
● Terminal or connection specification: Plug/Wire/Quick Connection.
● Operating power: 10A/16A:1.2W/2.5VA 25A/30A:1.5W/2.5VA.
Technical Specifications
| Specifications | ||
| Contact | Rated Load (Resistive property) | 10A 277VAC 30VDC; 16A 277VAC 30VDC; 25A 277VAC 30VDC; 30A 277VAC 30VDC |
| Electrical/Mechanical Life | ≥100000times/10000000times | |
| Initial Contact Resistance | ≤100mΩ (1A 6VDC) | |
| Contact Material | AgSnO₂ | |
| Characteristics | Insulation Resistance | ≥1000MΩ (500VDC) |
| Dielectric Strength | Between open contacts≥1000VAC/1min | |
| Between poles≥1500VAC/1min | ||
| Between contact and coil≥2500VAC/1min | ||
| Operate/Release Time | ≤25ms/25ms | |
| Terminal Type | Plug/Wire/Quick Connection | |
| Coil | Operating Power DC/AC | 10A/16A:1.2W/2.5VA 25A/30A:1.5W/2.5VA |
DC Coil Data
| Rated Voltage (VDC) | Pickup Voltage (VDC) | Dropoff Voltage (VDC) | Coil Resistance (Ω±10%) | |
| 1.2W | 1.5W | |||
| 12 | 9.6 | 1.2 | 120 | 96 |
| 24 | 19.2 | 2.4 | 480 | 380 |
| 48 | 38.4 | 4.8 | 1920 | 1540 |
| 60 | 48 | 6 | 3000 | 2400 |
| 120 | 82.3 | 11.6 | 12000 | 9600 |
AC Coil Data
| Rated Voltage (VAC) | Pickup Voltage (VAC) | Dropoff Voltage (VAC) | Coil Resistance (Ω±10%) |
| 12 | 9.6 | 3.6 | 120 |
| 24 | 19.2 | 7.2 | 481 |
| 48 | 38.4 | 14.4 | 320 |
| 110 | 88 | 36 | 2000 |
| 220 | 176 | 72 | 6700 |
Technical Data and Drawings
Ordering Information
Dimensions (mm)
Wiring Diagram
Frequently Asked Questions
What contact material is specified?
The specified contact material is AgSnO₂.
What insulation resistance is specified?
The specified insulation resistance is ≥1000MΩ (500VDC).
What operate and release time is listed?
The listed operate/release time is ≤25ms/25ms.
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