Design Features:

• 1/8-5 metric ton Lifting Capacity
• UL and C-UL listed (except 380 volt units). Complete unit listed number is 5D48.
• Meets l-R's interpretation of ANSI B30.16 and pertinent European FEM standards.
• Small compact light weight, high tensile strength, die cast aluminum housing.
• NEMA 3R hoist enclosure and NEMA 4X pendent enclosure can be used outdoors.
• Universal tread trolley wheels fit tapered or flat flange beams.
• Hook, eyebolt, push trolley or motorized trolley suspensions.
• Safety lugs on all trolleys.
• Anti-tip lugs on motorized trolleys.
• Well balanced, modular design.

Options:

• Trolley brake.
• Chain container.
• External strain relief.
• Power cord lengths.
• Geared limits.
• Handy Handle.
• 110 Volt controls.
• Inertia type mechanical load brake
• Pendent with vertical aligned buttons.
• Pendent with additional 2 or 4 aligned buttons.
• Bullard top and bottom hooks.
• Inertia type mechanical load brake. This option specifies a bolt-on inertia mechanical load brake. The inertia type brake responds to overspeed of the load. It's similar in function to many safety devices including elevator safety brakes and automotive seat belts. If a dual brake is required this option is ideal as it does not reduce duty cycle, from heat created by drag, or require adjustment to compensate for wear.

R2+ RTU

RTU

To achieve an idea RTU design, R2⁺ RTU is fully modularized in all I / O units, intelligent processing in system operation and powerful in communication ability. It provides flexible, cost effective answers to many challenges that face the engineering, operations, and maintenance departments of today's power utilities.

The R2⁺ RTU offers a single RTU family meeting the entire range of requirements, from small distribution and cogeneration sites to large substations and generating stations, using the same components in a modular, block-building approach. The R2⁺ RTU introduces an open architecture permitting the addition of new processing modules, each linked by fully protected high-speed Local serial I / O bus. Nothing becomes obsolete in the course of expanding an RTU from the smallest to the largest, most complex configuration.

RTU (Remote Terminal Unit) ─ R2⁺ RTU

Features

• Distributed Architecture.
• Intelligent I / O card designed to easy system expanding.
• Large I / O Capacity. Up to 26 I / O cards can be configured in one RTU.
• Fully modularize and plug-in type designed to easy RTU maintenance.
• Local / Remote Maintenance Port supported.
• Comprehensive Diagnostic Facilities via local Man-Machine Interface.
• Provided Dual Master and Dual Communication Channel application.
• 1ms resolution & + 4ms accuracy SOE recording.
• High Security Control Output used Matrix-Select method.
• As a Concentrator to communicate with other PLC Controllers, Smart Meters or IEDs.
• ANCI / IEEE C37.90.1-1989 SWC.
• IEC 60 / IEEE 587 Impulse Lightning Protection.

Specification

• CPU⁺ Card
• Intel TN80C188EB - 20MHz Microprocessor.
• 128K Bytes Flash Memory.
• 128K Bytes Battery Back-up SRAM.
• 4MHz, 1PPM TCXO.
• Battery Back-up Real Time Clock.
• Four RS-232 Communication Ports (for Master), 9.6K bps.
• One RS-485 Communication Port (for Local I / O Bus),62.5Kbps.
• One isolated Current Loop port (for loacl / remote maintenance), 9.6Kbps.
• CPU Card
• Intel TN80C188EB - 20MHz Microprocessor.
• 128K Bytes Flash Memory.
• 128K Bytes Battery Back-up SRAM.
• 4MHz, 1PPM TCXO.
• Battery Back-up Real Time Clock.
• Two RS-232 Communication Ports (for Master), 9.6K bps.
• One RS-485 Communication Port (for Local I / O Bus), 62.5Kbps.
• One isolated Current Loop port (for loacl / remote maintenance), 9.6Kbps.
• UPC Card(Universal Protocol Converter Card)
• Intel 80C31 Microcontroller, 11.0592MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-232 communication port,9.6Kbps.
• Include Bell 202 / CCITT V.23 (2 or 4-wire Lease Line Modem).
• Adjustable 2 to -14 dBm Tx level (in 2dBm steps).
• Adjustable -1 to -43 dBm Rx level (in 6dBm steps).
• CDC Type II Protocol Compatible.
• LPI Card(Local Printer Interface Card)
• Intel 80C31 Microcontroller, 11.0592MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• 8K/32K Bytes EEPROM.
• 256 SOE & 512CO Points Capacity.
• One isolated RS-232 port, 1200bps.
• One RS-485 Communication Port, 62.5Kbps.
• CM Card
• Intel TN80C188EB-20MHz Microprocessor.
• 128K Bytes Flash Memory.
• 128K Bytes SRAM.
• Two isoltioned RS-232 or RS-485 Communication ports (for IEDs), 1.2 ~ 19.2Kbps.
• One isoltioned RS-232 Communication port (for maintenance), 9.6Kbps.
• DI Card & DI Driver Board
• Intel 80C32 Microcontroller, 12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port, 62.5Kbps.
• 128 input channels (max. 4 driver boards per card, 32 channels per driver board).
• 5ms scan time.
• 5 ~ 30ms debounce time.
• High degree optical isolation, min. 3000Vrms.
• 8 input channels with one common point.
• SOE Card & DI Driver Board
• Intel 80C32 Microcontroller, 12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port, 62.5Kbps.
• 128 input channels (max. 4 driver boards per card, 32 channels per driver board).
• 1ms scan time.
• 5 ~ 30ms debounce time.
• High degree optical isolation, min. 3000Vrms.
• 8 input channels with one common point.
• ACC Card & DI Driver Board
• Intel 80C32 Microcontroller, 12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port,62.5Kbps.
• 128 input channels (max. 4 driver boards per card, 32 channels per driver board).
• 5ms scan time.
• 5 ~ 30ms debounce time.
• High degree optical isolation, min. 3000Vrms.
• 8 input channels with one common point.
• AI Card & AI Driver Board
• Intel 80C31 Microcontroller, 12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port, 62.5Kbps.
• 64 Differential input channels (max. 4 driver boards per card,16 channels per driver board).
• 1.28 second Scan time.
• +1mA or 4 ~ 20mA input range.
• 12 Bit resolution.
• +0.1% accuracy, at 25^oC.
• 50PPM/^oC Temperature coefficient.
• 90dB / 60Hz CMRR.
• 70dB / 60Hz NMRR.
• Flying Capacitor, Poto-FET Multiplex.
• 500V DC channel to channel isolation.
• DO Card & DO Driver Board
• Intel 80C31 Microcontroller,12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port, 62.5Kbps.
• 64 output channels (max. 4 driver boards per card,16 channels per driver board) AC2000Vrms isolation.
• From 1A contact typw, with 5A-250VAC or 5A-30VDC contact rating.
• AO Card & AO Driver Board
• Intel 80C31 Microcontroller, 12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port, 62.5Kbps.
• 32 differential output channels (max. 4 driver boards per card,16 channels per driver board).
• 12-Bit resolution.
• +0.1% accuracy, at 25^oC.
• 0~5V,-5~5V,0~10V,or -10~10V voltage output.
• 0~1mA,-1~1mA,4~20mA or 0~20mA current output.
• 50PPM/^oC Temperature coefficient.
• DC 1500V isolation.
• CO Card, CO Driver Board & Interposing Relay Module
• Intel 80C31 Microcontroller, 12MHz.
• 32K Bytes EPROM.
• 2K Bytes SRAM.
• One RS-485 Communication Port,62.5Kbps.
• 1024 select points (512 pairs of Trip / Close) and 3 Execute points (Main Trip,Main Close, and Trigger).
• Matrix-Select method.
• 16 Relays per interposing realy module.
• Form 2A contact type, 5A-150VDC, or 10A - 240VAC contact rating.
• Form 4A contact type, 10A-28VDC, or 10A - 240VAC contact rating.
• AC 2000Vrms isolation.
• POWER SUPPLY R2⁺ power supply is designed of 2 stages,1st stage is Field Power to System Power(DC24V), 2nd stage is System Power to Logical Power(5VDC). **Standard versions for Field Power input vlotages of :
• 24VDC(12V ~ 40VDC)
• 125VDC(70V ~ 200VDC)
• 110VAC(90V ~ 140VAC)
• 220VAC(180V ~ 270VAC)
• Enviromental
• Operating Temperature: 0^oC ~ 60^oC
• Operating Humidity: 10% to 95% RH, without condensation
• SWX : ANSI / IEEE C37.90.1 - 1989, 3KV Oscillatory Test & 5KV Fast Transient Test.
• Lightning Protection : IEC 60 / IEEE 587 1.2 * 50 µs, 5KV Impluse. (Telephone Line only)
• Dielectric Strength : AC 1500V, 60Hz, 1min,; DC 1800v, 1 min. (Terminals to Cabinet Ground)

The Model GS1714 is an excellent product for use in many applications. The control is a remarkably powerful multi-program control, the four sides of elements makes for a very even heating, the door is very easy to operate and the chamber is a very useful size - all for a very low price. These are built in a production line and are usually in stock for immediate shipment.

UNIQUE DYNA-GLOW ELEMENT HOLDERS Provide easier maintenance and more efficient firing of the kiln, helps prevent dusting. Elements won't fall out of roof. No pins.

2350°F - 1287°C -CONE 10

Use for heat treating, tempering, annealing, solution heat treating, glass, ceramics, enameling and many other applications.

DYNATROL PROGRAM CONTROL INCLUDED

6 programs with 8 segments each (2 programs can be linked for a total of 16 segments).

SHEATHED THERMOCOUPLE INCLUDED

ELEMENTS ON TOP, BOTTOM AND SIDES

RESULTS IN TIGHT GRADIENT UNIFORMITY A nine point temperature uniformity survey demonstrated better than +/- 7-1/2°F (a total variation of 15°F) from corner to corner in the chamber from 500°F to 2000°F.

FAST HEAT-UP

Heats up to 2100°F in less than one hour at 240 volts, less than 2-1/2 hours at 208 volts.

COUNTERBALANCED VERTICAL DOOR

Lift easily with one hand. Air-cooled handle stays cool to touch.

SLOT IN DOOR

There is a 1-1/2" wide by 2-1/2" high slot in the bottom of the door.You can work through the slot while opening and closing the door. Includes removable insulated plug with a handle.The slot is approximately 3/4" above the hearth plate.

BENCH MOUNTED ON HEAVY DUTY BASE

The case is constructed of CNC precision punched and welded heavy gauge steel. The case is painted with a tough, baked-on epoxy powder coating.

FOUR LIFTING HANDLES

Makes moving easy.Two people can pick up kiln.

CERAMIC HEARTH PLATE INCLUDED

Hearth is 16" wide by 13" deep with 1/2" high ceramic standoffs.

COATED HARDENED FIREBRICK REDUCES

DUSTING We coat our firebrick with a proprietary reflective ceramic coating which penetrates, binds and hardens the surface of the entire interior of the kiln.

FIREBRICK & BACK-UP MULTI-LAYERED

INSULATION 3" firebrick on top (for extra strength), 2-1/2" on other surfaces. Brick is backed up with 2" of mineral wool. It only takes about 850 watts to maintain temperature at 2000°F. Backup insulation keeps case relatively cool to touch.

MULTI-VOLTAGE MAKES IT EASY TO HOOK UP

Furnace will operate on any single phase voltage from 200 voltsto 240 volts, 50 Hz or 60 Hz.Truly a universal kiln/furnace.

DOOR CUT OFF LIMIT SWITCH

Turns power off when door opens.

ON/OFF TOGGLE SWITCH AND CONTROL FUSE

POWER PLUG INCLUDED

30 amp NEMA 14-30 four-prong plug with ground and neutral(typical dryer cord). Neutral is not used.

ADVANCED FOAM-IN-P

LACE PACKAGING

Packed in a protective skidded carton with advanced foam-inplacepackaging for trouble-free common carrier shipment.

The EOTec 2104 is a rugged, high performance Industrial Ethernet ring switch that is designed to fill the gap between unmanaged and managed Ethernet switches. It provides all the benefits of redundant ring topology operation, but at a significantly lower cost than managed switches.

The 2104 features the simplicity of installation and operation of an unmanaged switch, while retaining many of the capabilities of a managed switch. It is pre-configured for ring topology and no setup or configuration is required. It doesn't require master switch selection or an IP address to operate in a redundant ring topology. Its ultra fast link loss recovery time ensures high reliability with minimal downtime.

The switch is supplied as standard with two 10/100Base-T copper ports and two 100Base-FX fiber ports (single or multi-mode). It is also expandable through its unique integrated backplane. For higher port counts (either copper or fiber), simply plug another four port switch or media converter into the switch.

The 2104 operates from a 15-40VDC power input and features a redundant power supply capability via its integrated backplane, using the Weed 2A06 or 2A16 (85-240VAC/ 85-125VDC) universal power supplies.

It has been designed for harsh industrial environments and for operation over a -40 °C to +85 °C ambient temperature range. It is also available in models that can transmit over fiber distances of up to 60 km (37 miles).

Click here for the Data sheet

Read the article "Fiberoptic Switch Improves Reliability"

For applications assistannce and pricing, please contact Weed Instrument Fiber Optics Division, 707 Jeffrey Way, Round Rock, Texas 78664. Phone 512.434.2850 (direct); Fax 512.434.2851. Web: http://www.weedinstrument.com/product_groups/fiber.html