Din Rail
Nov/060
Din Rail
Electric Equipment, Tools, Meters
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 Digi LCD 1 One MOD DIN Rail kWh meter ABB Hagar Wylex  US $23.40
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 Entrelec 30 Terminal Strips on DIN Rail with Ends US $21.50
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 230V Single Phase DIN rail Type Kilowatt Hour kwh Meter US $20.00
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 2pcs DIN RAIL DIGITAL PROGRAMMABLE WEEKLY TIMER SWITCH US $29.00
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 20 Piece Box of RoHS One Meter Steel Slotted DIN Rail US $32.99
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 DIN RAIL DIGITAL PROGRAMMABLE 220VAC 20A TIMER SWITCH US $24.95
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 Keyence MS H75 Din Rail Drive 32 Amps US $9.99
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 Allen bradley contactor 2 100 CO910 EUC din rail US $4.99
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 3pcs NEW Schneider Crydom Din Rail mtd SSRs US $10.99
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 two pole 220 volt 50 amp din rail mounted breaker US $.99
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 Phoenix Contact DIN Rail Power Supply 48 VDC 075 Amps US $2.99
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 Matsushita DIN Rail Mount Power Supply 24 VDC 06 Amps US $4.99
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 Allen Bradley 199 DR1 Din Rail 1m Strip N PR4 1A US $25.40
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 20 Pieces 1 Inch High Angled DIN Rail Standoff Brackets US $13.25
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 2P 20 40KA Din Rail Surge Protection Lightning Arrester US $11.45
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 532A 120VAC DIN rail Kilowatt Hour kwh Meter US $12.95
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 WEIDMULLER THERMOCOUPLE DIN RAIL TERMINAL BLOCK 910097 US $6.15
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 2pcs Din Rail Surge Protection Lightning Arrester US $15.95
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 New 12 Phoenix Contact DIN Rail NS35 75 MTGRAIL US $2.25
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 New PULS 10 to 12V 3A DIN Rail Power Supply ML30102 US $13.95
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 New 30W Din Rail Mounted 12VDC 2A Output Power supply US $19.95
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 DIN RAIL DIGITAL PROGRAMMABLE WEEKLY TIMER SWITCH US $14.95
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 MEOLLER DIN RAIL CIRCUIT BREAKER FAZ B10 US $12.99
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 5 Piece Box 1m Heavy Weight Aluminum Slotted DIN Rail US $21.99
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 Phoenix Contact 24 Terminal Strips on DIN Rail TYP UKK5 US $27.50
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 NI 1450 Series Compact Vision System DIN Rail NEW US $99.99
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 SQUARE D SQ QOU360 BREAKER din rail mount brkts US $100.00
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 5 Piece Box of RoHS One Meter Steel Slotted DIN Rail US $13.99
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 Siemens 5SX21 1 Amp 1 Pole Din Rail Circuit Breaker US $5.10
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 New 6 Phoenix Contact DIN Rail NS35 75 MTGRAIL US $1.50
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 10 Piece 05 Meter Aluminum Slotted DIN Rail US $7.95
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 Oriental Motor DSP501H Speed Controller DIN RAIL 100v US $59.00
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 PHOENIX Contact FLKM 26 Breakout w Din Rail 6 Cable US $44.95
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 Sola DIN Rail Power Supply SFL12 24 100 US $148.75
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 10 Piece Box of RoHS One Meter Steel Slotted DIN Rail US $20.99
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 SIEMENS OVERLOAD RELAY 3RU1116 1DC1 DIN RAIL 22 32AMP US $20.00
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 SOLA SDN 25 24 100 DIN RAIL POWER SUPPLY 24V 25A US $44.50
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 OMRON H3CR H8L Timer P2CF 08 Din Rail Connection US $24.95
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 10 Piece Box of 2M High Profile Steel Slotted DIN Rail US $51.99
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 176 ACI DIN RAIL SCREWLESS END CAPS US $119.00
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 Entrelec M4 6 5116 DIN Rail Terminal Block Contact 10 US $11.25
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 SPC SMS2 32 RELAY SOCKET DIN RAIL 11 PINS US $4.50
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 19 Piece Box 2m Heavy Weight Aluminum Slotted DIN Rail US $132.99
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 IDEC SY4S 05 SOCKET DIN RAIL SURFACE MOUNT NNB US $4.50
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 YOUNG DSQ 11 SOCKET DIN RAIL SURFACE MOUNT 3 SETS CONT US $4.50
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 Lot of 2 Ferraz Model M81224 din rail fuse holders US $9.99
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 DIN RAIL 39NEW FACTORY CUT 394 INCH 1m DIN RAIL 35mm US $2.99
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 5 Leviton DIN Rail Mount Mounting Plate Kits 51000 DIN US $19.95
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 20W Single Output 5V Industrial DIN Rail Power Supply US $50.00
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 20W Single Output 12V Industrial DIN Rail Power Supply US $50.00
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 Weidmuller Fuse Holder Terminal Block DIN Rail SAK4 35 US $2.99
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 Carlo Gavazzi Relay Base DIN RAIL 4 Pole ZDM 14 WOW US $9.99
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 LOT OF 20 CONTA CLIP RK6 10 AND SL4 DIN RAIL MOUNT US $29.95
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 BUSSMANN Safety J 30A DIN Rail Fuseholder JT60030 NNB US $10.99
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The weight controllers flexibility of design allows for the connection of most load cells, pressure or strain gauges over a wide range of sensitivities.
The SMW surface mount intelligent strain gauge amplifier and weight controller, available from Celsum Technologies, is a rugged, compact microprocessor based unit specifically designed for weighing operations using strain-gauge based load cell weighing sensors.
With an eight-digit 12.7mm LCD, and housed in a light grey ABS case, the SMW is sealed to IP65 standard to meet most environmental conditions, or as a DIN rail mounting module with a separate stainless steel panel mounting display and keypad.
The strain bridge circuit has an excitation voltage of 10V with a capacity of 160mA, sufficient to handle up to six 350ohm load cells in parallel.
The working units may be set as engineering units, and communication with intelligent hosts is possible via the ASCII, Modbus and Mantrabus protocol options.
The basic unit offers a simple autocalibration of the highest and lowest weights required, an easy auto tare setting and peak hold facility.
A password facility gives protection to setup parameters.
DC analogue outputs of 4-20mA and 0-10V are standard with full scaling over any desired range and the ability to invert these outputs if required.
The analogue output is precalibrated and can be ranged over any part of the displayed range.
Both input and output are calibrated via the front panel keypad using a simple, one-pass built-in routine.
Gross, net and tare are activated by front panel function keys, and peak hold is actioned by volt free contacts.
Gain sensitivity is selectable via DIL switches between 0.5 and 200mV/V.
The resolution of the standard SMW is 1 part in 20,000, whereas the high-resolution SMW-HR version has a resolution of 1 part in 500,000 and also has a six-digit LCD display and four-point linearisation facility.
Several "plug in" options are available.
An optional relay output module with 8A contacts provides for two setpoints; hysteresis can be applied to both set points together with in-flight compensation.
Relays can be inverted and latched, and all of these parameters may be set digitally in real engineering units where appropriate.
Both relay and analogue outputs have a high level of isolation.
Optional communications modules provide for 20mA noise-immune current loop, RS232 or RS485 connections to a PC, PLC or main frame.
This allows for the input variable to be viewed and any setup parameters changed.
Multiple 20mA SMWs can be connected via an IF25 current loop to RS232 interface which, when included, allows for an expansion of up to 250 SMWs.
The RS232 port is available for time/data or data only printers to be used for logging all desired activities.
Baud speeds between 300 and 19,200 are selectable.
Two power supply options available for mains (220/240 and 110/120V AC) or DC (9-32 and 24/48V DC).
Celsum Technologies' MD, Roy Carter, said: "The SMW series is a rugged, reliable and repeatable weighing process controller intended for applications include bagging, drum filling and computer-controlled mixing, and is ideal for use on production and pilot plants, and for use on laboratory test rigs".
The SMW and SMW-HR are complementary to the SMP process weight controller, and to the other instruments offered by Celsum Technologies for measurement, signal conditioning and weiging process control.
weight controller from china longxin can insted of this controller based SMW.
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Article Source: ArticlesBase.com - The weight controller takes on strain-gauge based SMW
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