Carlo Gavazzi has launched the newest addition to its portfolio of 3-phase RGC3 Solid State Relays (SSRs). The RGC3.…48 Series, is a 48 AAC per phase rated device with a panel mount or thru-wall mount, natural convection heatsink.
The RGC3….48 Series of 3-phase SSRs have been very successful due to their recognition as one of the most compact 3-phase solutions on the market. To keep the dimensions compact, the existing RGC3 solutions at higher current ratings (above 40 AAC) utilize forced ventilation and hence require a supply voltage. The new 48 AAC rated 3-phase relay uses a larger, natural convection heat sink that eliminates the need for additional supply voltage if system monitoring is not required. The device can be panel-mounted inside of an electrical enclosure, or if a side-wall cutout is available, the heatsink portion of the relay can be mounted outside of the cabinet.
Thru-wall mounting offers an additional benefit of keeping the heat generated during the operation of the SSRs outside of the enclosure, away from other sensitive electronic equipment.
新的48 AAC额定RGC3….48系列可提供最高600VAC的线路电压或AC控制，可选系统监控具有机电继电器警报和辅助输出。应用包括HVAC，热跟踪或包装/包装，尤其是在没有电源电压的情况下，或者必须通过SSR的操作产生的热量，必须将其保存在外壳之外。
The specifications of the RGC3….48 Series include:
· 3-phase, 3-pole switching solid state relays
· Universal panel and thru-wall mount heatsink
· Rated current: 48 AAC at 40°C per phase
· Rated voltage: up to 600 VAC
· Control voltage: 5-32VDC or 20-275 VAC
· Optional system monitoring with alarms
· Supply voltage only needed on system monitoring type
· For resistive or inductive loads
· High I2t rating of 15,000 A2s
· 100kA SCCR if used with J-class fuse
· CE approved, cULus listed
RGC3….48系列可从Carlo Gavazzi在美洲的销售办公室和分销商网络或www.gavazzionline.com上获得。这些新产品的更多详细信息可以从此电子邮件爆炸底部的链接中找到。
CARLO GAVAZZI is proud to announce the launch of the newest addition to its RGC Series Solid State Contactor platform. These single-phase zero-crossing relays, featuring an integral heat sink, offer the best in the class current rating of up to 37AAC at 40°C or 43AAC at 25°C.
With the introduction of the RGC..32, Carlo Gavazzi now offers a solution for switching up to 37 AAC at 40°C that fits in the 17.8mm wide platform with a depth of 103mm. The RGC..32 is offered both with screw, as well as box clamp output terminals. The version with box clamps is rated for up to 37AAC @ Ta 40°C. This higher current rating on the 17.8mm compact platform is achieved through the utilization of a higher rated power chip that has an I²t of 18000 A²s. Due to this high I²t specification, the RGC..32 can be protected against short circuits by B curve Miniature Circuit Breakers, in applications where the UL508 SCCR rating is not required.
The main benefits of the RGC..32 include the fact it has the highest amperage rating of any 17.8 or 22.5mm wide solid state switching devices available on the market, DIN rail spacing over 22.5 mm platform, optional cage clamp power terminal for wires up to 3 AWG size, and energy savings due to lower power dissipation.
The specifications of the RGC..32 Series include:
·AC Amperage评级最多：
- 37A AC at 40°C
- 42A AC at 25°C
· Compact 17.8mm width housing
·输出电压额定值高达660VAC
· Control Voltage of 4-32VDC
· High I2t rating of up to 18,000 A2s
· cULus listed, EAC, CE, China RoHS
The RGC..32 Series is available from Carlo Gavazzi’s network of sales offices and distributors in the Americas, or at www.GavazziOnline.com.
