AFR-1 FLOATLESS RELAY
The VIOX AFR-1 Level Switch is a reliable and efficient relay designed for automatic water supply and drainage control. This level switch features independent DPDT contacts and is equipped with a water level probe (PS-3S) for precise water level detection. With its robust design and high operational stability, the AFR-1 is ideal for various industrial and commercial applications. It provides automatic water management, supports 5A, 250VAC resistive load, and is compatible with AC 110-120V and 220-240V at 50/60Hz. The AFR-1 is easy to install with PF083A(E) socket mounting and features two LED indicators for status monitoring.
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VIOX AFR-1 Level Switch
Overview
The VIOX AFR-1 Level Switch is a reliable and efficient relay designed for automatic water supply and drainage control. This level switch features independent DPDT contacts and is equipped with a water level probe (PS-3S) for precise water level detection. With its robust design and high operational stability, the AFR-1 is ideal for various industrial and commercial applications.
Key Features
- Automatic Control: Provides automatic water supply and drainage control for efficient water management.
- Independent DPDT Contacts: Ensures reliable operation with independent double-pole double-throw contacts.
- Water Level Probe: Equipped with a PS-3S water level probe for accurate water level detection.
- LED Indicators: Two LED indicators show the status of the relay’s action at a glance.
- Socket Mounted: Easy installation with PF083A(E) socket mounting.
- Wide Voltage Range: Compatible with non-universal voltages: AC 110-120V, 220-240V at 50/60Hz.
- Durable Construction: Designed for long life with electrical life of 100,000 times and mechanical life of 5,000,000 times.
- High Contact Rating: Supports 5A, 250VAC resistive load.
Specifications
| Item | Details |
|---|---|
| Voltage | 110VAC or 220VAC |
| Frequency | 50/60 Hz |
| Sensing Mode | General |
| Indicator Operating | Two LEDs for two status |
| Second Voltage | 8VAC (except high sensing 24VAC) |
| Operate Resistance | 4 KΩ min (General) |
| Release Resistance | 15 KΩ min (General) |
| Response Time | Operate: 80 msec max, Release: 160 msec max |
| Contact Rating | 5A, 250VAC (Resistive load) |
| Length of Cable | 1 Km max (General) |
| Life | Electrical: 100,000 times; Mechanical: 5,000,000 times |
| Insulation Resistance | 100MΩ (DC 500V) min |
| Dielectric Strength | 1500VAC, 50/60Hz |
| Consumed Power | 3.2 VA |
| Ambient Temperature | -10℃ ~ +55℃ |
| Ambient Humidity | 48 ~ 85% RH |
| Weight | 200 g |
Applications
The VIOX AFR-1 Level Switch is ideal for a variety of applications, including water supply systems, drainage systems, and other water management systems. Its robust design and reliable performance make it suitable for both commercial and industrial environments.
Technical Data
- Voltage: 110VAC or 220VAC
- Frequency: 50/60 Hz
- Sensing Mode: General
- Indicator Operating: Two LEDs for two status
- Second Voltage: 8VAC (except high sensing 24VAC)
- Operate Resistance: 4 KΩ min (General)
- Release Resistance: 15 KΩ min (General)
- Response Time: Operate: 80 msec max, Release: 160 msec max
- Contact Rating: 5A, 250VAC (Resistive load)
- Length of Cable: 1 Km max (General)
- Life: Electrical: 100,000 times; Mechanical: 5,000,000 times
- Insulation Resistance: 100MΩ (DC 500V) min
- Dielectric Strength: 1500VAC, 50/60Hz
- Consumed Power: 3.2 VA
- Ambient Temperature: -10℃ ~ +55℃
- Ambient Humidity: 48 ~ 85% RH
- Weight: 200 g
