3-pole DIN-rail mount SSR, Zero-cross switching, 45mm wide, Operating voltage (Ue): 42 - 660 Vac (1200 Vp), Rated current (Ie): 15.5 Aac, Control voltage (Uc): 5 - 32 Vdc, Built-in overvoltage protection, Plug-in control
Description
This product is intended to replace mechanical contactors especially when switching is frequent. The product width is 45 mm and the heatsink is enclosed to provide a look alike to its mechanical counterpart. The enclosed heatsink eliminates the need for protective earth connection. The RGCM switches ON when the voltage crosses zero and switches OFF when the current crosses zero. Apart for resistive and slightly inductive loads, the RGCM is certified for motor switching with associated motor ratings. Varistors are integrated for overvoltage protection. A green LED indicates control voltage presence.
Benefits
- Long lifetime. A fully solid state contactor that can replace mechanical contactors in the same 45mm footprint, ensuring a longer lifetime.
- Less maintenance costs. Wire bonding technology reduces thermal and mechanical stresses of the output chips resulting in a larger number of operational cycles compared to other assembly technologies.
- Low machine downtime. Integrated overvoltage protection prevents the solid state relay from breaking down due to uncontrolled transients that may occur on the lines.
- Touch safe. The heatsink is completely covered. This eliminates the need to connect potential live parts (such as an exposed heatsink) to Protective Earth.
- Certification ready for motor use. The RGCM3 is certified as a motor switch device with applicable HP ratings.
Main Features
- 3-pole switching, AC solid state contactors
- Ratings up to 600 VAC, 15.5A for resistive use
- Certified motor ratings : 2.2 kW @ 400 VAC, 3 HP @ 480 VAC
- DC control voltage range : 5-32 VDC
- Integrated over voltage protection on output
Specifications
| Output switching mode | Zero cross |
| Number of poles | 3 |
| Rated current AC-51 | 15.5 A |
| Rated current AC-53a | 5.8 A |
| Operating voltage | 42 V ... 660 V |
| Control voltage DC | 5 V ... 32 V |
| Power connection | Screw with captive clamp |
Applications
Plastic injection machines, extrusion machines, blow moulding machines, thermoformers, dryers, electrical ovens, fryers, shrink tunnels, air handling units, sterilisation equipment, climatic chambers, ovens and furnaces, ambient heating.
