Product Overview
- Series: SIRIUS 3TH (Auxiliary Contact Relay)
- Type: 4NO (4 Form A) Relay Module
Application:
- Signal amplification in control circuits
- Interface between PLCs and contactors
- Industrial automation systems
Key Specifications
- Parameter Value
Contact Configuration 4 Normally Open (4NO)
Rated Current 6A (AC-15) / 5A (DC-13)
Control Voltage 24V DC/AC, 110V AC, 230V AC
Mechanical Life 30 million operations
Electrical Life 1 million operations (AC-15)
Product Features
- ✔ Modular design for easy expansion
✔ LED status indicator
✔ Tool-free mounting on DIN rail
✔ Wide voltage range (12-240V AC/DC)
Ordering Information
- Base Model: 3TH8022
- Coil Voltage Options:
- 3TH8022-0XQ0: 24V DC
- 3TH8022-0XQ1: 110V AC
- 3TH8022-0XQ2: 230V AC
Installation Notes
- Mounting: 35mm DIN rail (EN 60715)
- Terminals: Spring-cage (0.5-2.5mm²)
- Ambient Temperature: -25°C to +60°C
- IP Rating: IP20 (requires enclosure)
Compatible Systems
- Works with SIRIUS 3RT contactors
- Can be combined with 3TH8 series accessories
