Electronic Design & Research Inc.    Louisville, KY 40258
May 03, 2013 Suitable for portable and remote equipment, mR2M 1 Form B and mD2M 1 Form A Relays are available with input voltages from 2.4–5V or 3.2–40 V and feature low input power consumption of 300 mA at 2.4 V. Depending on model, devices can switch at rate of 20 KHz, making them suitable for proportional control, DAQ, and sampling. Encapsulated in 1.15 x 1.75 x 0.595 in. package, relays feature low 50 nA leakage, frequency-pulse modulated oscillator, and virtual battery that extends life span infinitely.

IXYS Integrated Circuits Division    Aliso Viejo, CA 92656
May 02, 2013 Featuring 350 V blocking voltage suited for switching and instrumentation applications, CPC2030 Dual 1-Form-A (2 Single-Pole, NO switches in one package) Solid State Relay (SSR) comes in 8-pin, narrow SOIC with double-molded vertical construction packaging. Relay, which may be used as drop-in replacement for Panasonic AQW210SX, features 120 mA max load current and 30 Ω max on-resistance with 2 mA input trigger control current. Input to output isolation voltage is 1,500 Vrms.

Pickering Interfaces    Wobum, MA 01801
May 02, 2013 Occupying 2/4/8 slots of PXI chassis, Model 40-568 provides range of 1-pole matrix solutions from 75x4 to 600x4. It uses electromechanical relays to achieve 2 A switch rating and 60 W power capability to voltages up to 100 Vdc, 70 Vac. BRIC structure allows creation of large matrices in PXI over multiple slots, while integrated programming interface represents matrix as single entity to facilitate user programming and reduce user error. User connections are made via 78-way D-type connectors.

Pickering Interfaces    Wobum, MA 01801
May 02, 2013 Models 40-575, 40-576, 40-577, 40-578, and 40-579 are single-slot, 1-pole matrices with up to 60 W hot switch power and 150 Vdc/100 Vac rating. Featuring PXI matrix sizes of 84x4, 64x6, 50x8, 36x12, and 28x16 as well as Y sizes of 6 and 12 to compliment standard 4, 8, and 16 sizes, products use electro-mechanical relays and allow for switching matrix expansion. Depending on model, user connections are provided by 160-pin DIN41612, 78 way D, and 50 way D type connectors.

Crydom    San Diego, CA 92154
May 02, 2013 In addition to standard 3–32 Vdc and 90–280 Vac inputs, CW Series is available with Universal AC/DC voltage input accepting 20–48 Vdc or 20–280 Vac control signals, affording flexibility for OEM equipment applications. Units deliver AC output from 10–125 A at 24–660 Vac, with zero voltage for resistive and capacitive loads, and random turn-on for inductive loads. Offering 4 kV optical isolation, relays include LED input status indicator and IP20 touch safe cover.

Automation Systems Interconnect Inc.    Mechanicsburg, PA 17055
Apr 30, 2013 Measuring 3.71 x 3.15 x 0.56 in., ASI328013 features push-in bridges for signal distribution and locking ejector that facilitates replacement. This 24 Vac/dc model, which mounts on DIN rail, employs heavy-duty, long-life electromechanical relay with contacts rated for AC and DC. Suited for use as interface between PLC and actuators, such as motor, contactor, or solenoid valve, relay accommodates 26–14 AWG wire and features polarity protection diodes as well as LED status indication.

IXYS Integrated Circuits Division    Aliso Viejo, CA 92656
Apr 30, 2013 Featuring single-pole, normally open design, 600 V Models PLA192E and PLA193E provide 150 and 100 mA load current ratings, respectively. Devices use optically coupled photovoltaic technology and MOSFET output switches to provide input-to-output isolation of 5,000 Vrms. With continuous isolation barrier working voltage of 1,000 V, relays meet partial discharge testing and are certified to EN 60747-5-5 standard, which guarantees they will not fail under extended periods of time and voltage bias.

Siemens AG    Munich D-80333  Germany
Apr 05, 2013 Permitting uninterruptible activation/deactivation of industrial Ethernet network devices in line and ring structures, Scalance XC100-4OBR simplifies maintenance work where individual devices have to be switched off. If power is interrupted at bypass relay and active network components concerned, 2 optical network interfaces are mechanically reconnected within 10 ms. Connection to deactivated network component is bypassed automatically while disconnected from power supply.

LCM Systems Ltd.    Isle of Wight PO30 5GY  United Kingdom
Apr 03, 2013 Providing dual volt-free relay outputs from load cell signal, LCTA Series Load Cell Trip/Relay Amplifiers offer hoist overload protection, safe crane lifting control, and personnel lifting platform protection. Units can power single load cell or load pin, or up to four 350 Ω load cells connected in parallel. Volt-free relay outputs have trip switching current of 10 A at 230 Vac and can be adjusted independently. For remote display, amplifiers also include 0-5 V analog output.

Johnson Electric    New Territories   Hong Kong (prc)
Mar 20, 2013 Incorporating switch blade actuator for low resistance operation, 100 A Ledex-EM 100 is designed specifically for disconnect and connection functions in residential pre-paid electric smart meters. Tamper-resistant latching relay is EN 62055 UC3 compliant and is manufactured with UL-94-VO rated materials.

Crydom    San Diego, CA 92154
Mar 18, 2013 At 11 mm wide, SeriesOne DR series includes 12 models suited for use in panels to control resistive and inductive loads in benign to harsh environments. AC output ratings of 3 A at 40°C ambient are available at 12–280 Vac or 24–600 Vac, while DC output ratings of 3 A at 40°C are available at 1–60 Vdc or 1–100 Vdc. Input ranges are 4–32 Vdc, 90–140 Vac, 208–265 Vac, and 18–36 Vac. Respectively, AC and DC output versions offer 3.75 and 2.5 kV all solid-state optical isolation.

Siemens AG    Munich D-80333  Germany
Mar 14, 2013 Equipped with LCD for parameterization, measured value display, and fault diagnostics, Sirius 3UG4625 and 3UG4825 for IO-Link have 2 separate outputs that can be assigned different limit values for 2-phase alarm system involving warning and subsequent shutdown. Residual currents are measured using Sirius 3UL23 differential current transformer, which monitors line systems with phase currents up to 630 A. Measuring accuracy of system, including transformer, is subject to just ±7.5% deviation.

Carlo Gavazzi, Inc.    Buffalo Grove, IL 60089
Mar 12, 2013 Available in 2 frame sizes of 54 or 70 mm wide, RGC2 and RGC3 Series provide solutions for 2- and 3-pole switching of 3-phase loads. RGC2 offers 3 current ratings of 25, 40, and 75 AAC per pole at 40°C, while RGC3 offers 5 current ratings ranging from 20–65 A per pole. With optional monitoring feature, devices can detect status of mains and load, as well as internal RGC failures. Alarming is implemented with LED indication, electromechanical relay output, and auxiliary transistor output.

Johnson Electric    New Territories   Hong Kong (prc)
Mar 04, 2013 Designed for American 200 A load specifications, Ledex-BLP 200 is manufactured with UL-94-VO rated materials and delivers performance that exceeds UL, ANSI, NEMA, CSA, and IEC standards. Product operates in failsafe mode when high current short circuit conditions occur and provides positive contact latching for 15,000+ operating cycles. Designed for service life required for residential electric meters, remote disconnect relay provides accurate and reliable switching.

IXYS Integrated Circuits Division    Aliso Viejo, CA 92656
Feb 28, 2013 Offered in 8-pin Power SOIC package, 60 V Model CPC1907B handles load currents up to ±6 Adc or 6 Arms and features low On-Resistance of 0.06 Ω. Single-pole, normally open unit employs optically coupled MOSFET technology to provide 5,000 Vrms input to output isolation. Switching of MOSFET is controlled by photovoltaic die using OptoMOS architecture, while activation of output is controlled by GaAIAs IR LED. With appropriate PCB layout, 12.5 mm of external creepage distance can be achieved.

Schweitzer Engineering Laboratories Inc.    Pullman, WA 99163
Feb 20, 2013 Using standard motor thermal management, overcurrent protection, and integrated arc-flash detection, Model SEL-849 protects equipment and personnel in low- and medium-voltage motor control centers. Unit features 4 contact outputs, 6 opto-isolated control inputs, EIA-232/EIA-485 port, and Ethernet 10/100 BASE-T port. With 2.8 x 5 x 6 in. form factor and current input of 0.5–128 A, relay also integrates current transformers, programmable logic, and web interface for configuration and monitoring.

ABB Low Voltage Drives    New Berlin, WI 53151
Feb 04, 2013 Available for CT-S timing relays and CM measuring and monitoring relays, housing offers Double-Chamber Cage Connection terminals and Push-in terminals. Double-Cage Connection terminals utilize screw technology and can be connected with 2 wires of differing diameters up to 14 AWG, solid or stranded, with or without wire-end ferrules. Suitable for solid or stranded wires up to 20–16 AWG, Push-in terminals feature spring clamp, Easy Connect technology, which allows wiring without tools.

ABB Inc.    Auburn Hills, MI 48326
Feb 04, 2013 Intended for utility distribution and industrial applications, Relion® REF620, REM620, and RET620 protect and control feeders, motors, and transformers, respectively. Relays feature one programming tool with 3 standard open protocols, as well as customizable screens, cable fault detection, user-programmable pushbuttons, and digital I/O. For safety, devices offer delayed close breaker operation and arc-flash detection.

Intelligent Appliance    Netanya, IL 42140
Jan 11, 2013 Equipped with 16 relays, 16 isolated digital inputs, and 2 watchdog protection circuits, Model IA-3116-U2i handles dry-contact, industrial negative logic as well as positive level signals without jumper or software setting. Isolated USB port keeps host computer from hostile environments, while additional COM port supports transparent, buffered, multi-drop operation, with expansion capability up to 255 units. Relays on board have current rating of 2 A at 30 Vdc and 1 A at 125 Vac.

NTE Electronics, Inc.    Bloomfield, NJ 07003
Dec 19, 2012 Featuring .250 in. quick connect terminals, R51 Series is suitable for use in automotive, marine, tractor, lawn mower, and recreational vehicles. Flange mount units offer SPST-NO and SPDT contact arrangements and 12 and 24 Vdc coil voltages. Available in 4- and 5-pin versions with 12 in. wire leads, socket Models R95-190 and R95-191 contain rubber seal to guarantee full weatherproof assembly.