MD-21DC
Manufactured by WESTERMO
representative photo
click to zoom
click to zoom
Weight: 0.28 kgs
Estimated Value -
€1,708.68
Save as much as 83%
Last Value Update: 17/08/2023
Product Description
Alternate Part Numbers
Warranty
Description
- MD21DC
- CURRENT LOOP CONVERTER
- 1 X 20 MA CURRENT LOOP UP TO 19.2 KBIT/S
- 2 X RS-232 UP TO 19.2 KBIT/S
- (3151-2001)
- FACTORY WARRANTY MAY NOT APPLY. RADWELL 2-YEAR WARRANTY INCLUDED
Specifications
| Part # | MD-21DC |
|---|---|
| Category | Panel Accessories |
| Subcategory | Current Limiter/Protector |
Radwell's 2 Year Warranty
Radwell provides a 2-year warranty on every item we sell and repair. Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future.
- WESTERMO 3151-2001
If you need a specific MD-21DC firmware or series, then we probably have it. Please call or email us your request.
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.
If you need a specific MD-21DC firmware or series, then we probably have it. Please call or email us your request.
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.
Customers Who Bought This Item Also Bought
1763-L16BWA
ALLEN BRADLEY
DISCONTINUED BY MANUFACTURER, SMALL LOGIC CONTROLLER, MICROLOGIX 1100, 120-240 VAC, (10) 24 VDC DIGI ...
Buy Surplus As Low As
€1,595.75
Repair Your Items
€471.17
✓ IN STOCK!
1747-L532
ALLEN BRADLEY
DISCONTINUED BY MANUFACTURER, PROCESSOR MODULE, SLC 500, SLC 5/03 CONTROLLER, 5-24 VDC, 16 KB MEMORY ...
Buy Surplus As Low As
€375.72
Repair Your Items
€317.92
✓ IN STOCK!
20-COMM-D
ALLEN BRADLEY
COMMUNICATION ADAPTER, FOR POWERFLEX 70/700, DEVICENET, 5 VDC, 150 MA
Buy Surplus As Low As
€264.05
Repair Your Items
€235.03
✓ IN STOCK!
20-COMM-E
ALLEN BRADLEY
INTERFACE ADAPTER, ETHERNET/IP TO DPI, 10/100 MBPS, 5 VDC, 350 MA, POWERFLEX 70/700
Buy Surplus As Low As
€373.64
Repair Your Items
€332.60
✓ IN STOCK!
FX2N-16MR-ES/UL
MITSUBISHI
DISCONTINUED BY MANUFACTURER, PLC MODULE, 8 POINT INPUT, 8 POINT OUTPUT, 100-240 VAC, MELSEC
Buy Surplus As Low As
€566.54
Repair Your Items
€470.23
✓ IN STOCK!
500-5840
SIEMENS
TEXAS INSTRUMENTS PLC
DISCONTINUED BY MANUFACTURER, CONTROLLER ADAPTER BASE, 2SLOT, SERIES 500
Buy Surplus As Low As
€294.49
Repair Your Items
€245.50
✓ IN STOCK!
500-5047-A
SIEMENS
TEXAS INSTRUMENTS PLC
DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, 0-20 MA, 8 POINT, 0-10 V, 24 VDC
Buy Surplus As Low As
€310.65
Repair Your Items
€259.66
✓ IN STOCK!
20AC022A0AYNANC0
ALLEN BRADLEY
AC DRIVE, ADJUSTABLE FREQUENCY, POWERFLEX 70, 400 VAC, 3 PHASE, 22 AMP, 11 KW, 15 HP, PANEL MOUNT, I ...
Buy New
€1,884.40
Repair Your Items
€1,874.34
✓ IN STOCK!
A22-10B5-18D
DANAHER MOTION
THOMSON INDUSTRIES
ACTUATOR, ELECTRAK 5, 230 VAC, 1000 LBF, 18 IN, NO FEEDBACK, CABLE LENGTH 23 IN, FLYING LEADS, 1.00 ...
Buy Surplus As Low As
€1,034.88
Repair Your Items
€859.25
20-750-20COMM
ALLEN BRADLEY
COMMUNICATIONS CARRIER CARD, POWERFLEX 750, FRAME 2 OR HIGHER
Buy Surplus As Low As
€44.51
Repair Your Items
€231.21
✓ IN STOCK!
20-750-DNET
ALLEN BRADLEY
ADAPTER, COMMUNICATIONS, DPI TO DEVICENET+, DRIVE CONTROL POD MOUNT, USE WITH POWERFLEX 753 AND 755
Buy Surplus As Low As
€203.93
Repair Your Items
€231.21
✓ IN STOCK!
8859-4003
CONVERTEAM
GEM80
DISCONTINUED BY MANUFACTURER, I/O SUB RACK, 12 SLOTS
Buy Surplus As Low As
€362.59
Repair Your Items
€301.21
✓ IN STOCK!
8108-4003
CONVERTEAM
GEM80
DISCONTINUED BY MANUFACTURER, VARIABLE SCAN ANALOGUE INPUT MULTIPLEXER, 16 CHANNEL, 0-20 MA, +/-5V, ...
Buy Surplus As Low As
€1,487.17
Repair Your Items
€1,234.35
✓ IN STOCK!
8857-4005
CONVERTEAM
GEM80
DISCONTINUED BY MANUFACTURER, REMOTE I/O SUBRACK, GEM80, 12 SLOT
Buy Surplus As Low As
€1,019.77
Repair Your Items
€736.50
✓ IN STOCK!
2459154-0007-SUB
RADWELL VERIFIED SUBSTITUTE
REPLACEMENT OF SIEMENS 2459154-0007, BATTERY - LITHIUM, 2/3A, 3.0V, 1200MAH, W BATTERY SNAPS
Buy New
€56.65
✓ BEST VALUE
ATV71HD22N4Z
SCHNEIDER ELECTRIC
TELEMECANIQUE
DISCONTINUED BY MANUFACTURER, VARIABLE SPEED DRIVE, ALTIVAR 71, IP20, 22 KW, 3 PHASE, 380-480 VAC SU ...
Buy Surplus As Low As
€4,532.32
Repair Your Items
€2,351.14
✓ IN STOCK!
TSX-P47-20
SCHNEIDER ELECTRIC
TELEMECANIQUE
DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER
Buy Surplus As Low As
€491.95
Repair Your Items
€453.23
✓ IN STOCK!
VW3A3401
SCHNEIDER ELECTRIC
TELEMECANIQUE
ENCODER INTERFACE CARD, WITH RS422 COMMUNICATION PORT, DIFFERENTIAL DISCRETE OUTPUT TYPE, 5 VDC, 300 ...
Buy Surplus As Low As
€128.00
✓ IN STOCK!
VW3A1101
SCHNEIDER ELECTRIC
TELEMECANIQUE
DRIVE KEYPAD, REMOTE GRAPHIC DISPLAY TERMINAL, ATV71, FOR VARIABLE SPEED DRIVE, 240 X 160 PIXELS, 8 ...
Buy Surplus As Low As
€139.00
✓ IN STOCK!
MB550E
MONITECH
LED BACKLIGHT, FOR PANELVIEW 550, ALL VERSIONS, REPLACES 2711-NL1, GENERATES VIRTUALLY NO HEAT, EASY ...
Buy Surplus As Low As
€97.26
✓ IN STOCK!
Product Conditions Described
NEW
Factory New product is product that is new and was sourced through our trusted network of suppliers.
- Includes direct authorized product from OEM.
- Also includes product that is not authorized directly from OEM, for example sourced from a distributor or other trusted suppliers.
- Never powered on or used in a production environment
- Includes all hardware and accessories that come with factory new version of product
- Has original packaging & instructions if applicable
- May or may not have original manufacturers' seal on box
- Does not necesarilly include original manufacturer warranty. If original manufacturer warranty doesn't apply, Radwell's standard 2-year warranty supersedes.
- Excludes unused Allen Bradley Product - see conditions "Surplus Original Packaging" and "Surplus Alternate Packaging"
NEW
Factory New product is product that is new and was sourced through our trusted network of suppliers.
- Includes direct authorized product from OEM.
- Also includes product that is not authorized directly from OEM, for example sourced from a distributor or other trusted suppliers.
- Never powered on or used in a production environment
- Includes all hardware and accessories that come with factory new version of product
- Has original packaging & instructions if applicable
- May or may not have original manufacturers' seal on box
- Does not necesarilly include original manufacturer warranty. If original manufacturer warranty doesn't apply, Radwell's standard 2-year warranty supersedes.
- Excludes unused Allen Bradley Product - see conditions "Surplus Original Packaging" and "Surplus Alternate Packaging"
SOP
Surplus Original Packaging product is product that has never been used and sourced through a surplus supplier
- Never used in a production environment, but may have been powered on for testing.
- No visible signs of handling, use or damage
- Has original packaging if applicable
- May or may not have original manufacturers' seal on box
- Comes with Radwell standard 2-year warranty. Original manufacturer warranty may not apply.
- Includes all hardware and accessories that come with factory new version of product
- May or may not include instructions that come with factory new version of product
- Product may be older date codes or series than that available direct from the factory or authorized dealers;
- The products may vary as to country of origin and the language used on the packaging
- Product packaging may show shelf wear
SAP
Surplus Alternate Packaging product is product that has never been used and sourced through a surplus supplier
- Never used in a production environment, but may have been powered on for testing.
- Product may have light superficial signs of handling, but no signs of use or damage
- May or may not have original packaging. If original packaging is unavailable product will generally be packaged in aftermarket or Radwell branded packaging
- May be missing hardware, accessories, or instructions that come with factory new version of product
- Comes with Radwell standard 2-year warranty. Original manufacturer warranty may not apply.
- Product may be older date codes or series than that available direct from the factory or authorized dealers
- The products may vary as to country of origin and the language used on the packaging
- Product may have any writing on the box that didn't come from OEM
REM
Refurbished product is product that has been previously used, or is unused but has cosmetic defects that would prevent it from being classified as Surplus Alternate Packaging or Surplus Original Packaging.
- May have been used in a production environment
- May or may not include original packaging, or original packaging may have shelf wear (in which case product may be repackaged in aftermarket or Radwell branded packaging)
- Comes with Radwell standard 2-year warranty. Original manufacturer warranty may not apply.
- May be missing hardware, accessories, or instructions that come with factory new version of product
Close
Price Guarantee
Radwell will beat any competitor's written repair rate by 10%.
A valid written repair rate from a valid competitor must be provided to confirm the price.
We may call the competitor or check their website to verify the lower price, repairability, and testability of the item.
We may call the competitor or check their website to verify the lower price, repairability, and testability of the item.
Close