DIN-rail mount: Analog controlled solid-state relay

One-package microprocessor-controlled solid-state relays have analog input and proportional output capabilities. Units have an integrated heat sink and ....

05/29/2008


Buffalo Grove, IL

Carlo Gavazzi

released an addition to the Solitron family of solid-state relays.

RJ1P Series one-package microprocessor-controlled relays

(see PDF) have analog input and proportional output capabilities and are capable of switching single-phase 230, 480, or 600 V ac, up to 50 A ac loads with five operating modes, when controlled by 0-10 V dc or 4-20mA signals.


Carlo Gavazzi RJ1P Series one-package microprocessor-controlled relays have analog input and proportional output capabilities.

With an integrated heat sink, RJ1P is ready for DIN-rail mounting. The solid-state relay provides equipment designers the ability to precisely control output power. 4 mA or 0 V dc corresponds to 0% output, linearly increasing to 100% at 20 mA or 10 V dc.
A rotary selector switch on the front of the device is used to select the mode of operation– either phase angle, distributed full cycle, or three types of burst modes (1, 3, and 10 sec.) 
It works with analog output temperature controllers for switching applications, including heating and lighting and comes with an integrated varistor and extremely high surge capabilities (I2 = 18,000 A2s).
RJ1P is suitable for HVAC, lamp and lighting control, printing, plastic and rubber, wood, and industrial heating applications.
The Series carries the cRUus, CE and RoHS marks.

– Edited by Mark T. Hoske , editor in chief
Control Engineering News Desk
Register here and scroll down to select your choice of eNewsletters free .





No comments
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2015 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
Safer human-robot collaboration; 2017 Maintenance Survey; Digital Training; Converting your lighting system
IIoT grows up; Six ways to lower IIoT costs; Six mobile safety strategies; 2017 Salary Survey
2016 Top Plant; 2016 Best Practices on manufacturing progress, efficiency, safety
Mobility as the means to offshore innovation; Preventing another Deepwater Horizon; ROVs as subsea robots; SCADA and the radio spectrum
Future of oil and gas projects; Reservoir models; The importance of SCADA to oil and gas
Big Data and bigger solutions; Tablet technologies; SCADA developments
Automation modernization; Predictive analytics enable open connectivity; System integration success; Automation turns home brewer into brew house
Commissioning electrical systems; Designing emergency and standby generator systems; Paralleling switchgear generator systems
Natural gas for tomorrow's fleets; Colleges and universities moving to CHP; Power and steam and frozen foods

Annual Salary Survey

Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.

There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.

But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.

Read more: 2015 Salary Survey

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.
Motion control advances and solutions can help with machine control, automated control on assembly lines, integration of robotics and automation, and machine safety.
Compressed air plays a vital role in most manufacturing plants, and availability of compressed air is crucial to a wide variety of operations.
Maintenance Manager; California Oils Corp.
Associate, Electrical Engineering; Wood Harbinger
Control Systems Engineer; Robert Bosch Corp.
click me