RTD Sensor with M12 Connector for Process Control and Test and Measurement Applications
PR-21 Series
ACCURACY |
IEC CLASS |
(±0.15ºC @ 0ºC) A |
U All Welded 316L Stainless
Steel Housing
U Available With or Without
Mounting Thread (1⁄4, 3⁄8 and |
PR |
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1⁄2 NPT Mounting Threads |
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Available) |
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UClass A, Pt100 or Pt1000 4-Wire Platinum RTD Elements per IEC60751 Standard
UIntegral 4-Pin M12 Connector for Easy Connection
UFast Response Time (3.5 Seconds or Less 63% Response in Water)
U1⁄4" Diameter Standard, Optional
1⁄8" Diameter Available
1.1" Ref
0.5" Ref
M12C-SIL-4-R-F-1.5, extension cable sold separately.
Visit omega.com/ m12c for optional extension cables.
Standard
Probe diameter
Probe length
1/4-0600-M12-1.
#2
KEYWAY
PIN #1
PIN #1
PIN #4
PIN #2 PIN #3
WIRING OPTION #2 WIRING OPTION #1
To Order Visit omega.com/pr-21 for Pricing and Details
Model Number |
Element |
Length (inch) |
Mounting Thread |
|
PR-21A-3-100-A-1/4-0600-M12-1 |
Pt100, Class A |
6.00 |
None |
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PR-21B-3-100-A-1/4-0600-M12-1 |
Pt100, Class A |
6.00 |
1⁄2 NPT |
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PR-21C-3-100-A-1/4-0600-M12-1 |
Pt100, Class A |
6.00 |
3⁄8 NPT |
|
PR-21D-3-100-A-1/4-0600-M12-1 |
Pt100, Class A |
6.00 |
1⁄4 |
NPT |
PR-21A-3-1000-A-1/4-0600-M12-1 |
Pt1000, Class A |
6.00 |
None |
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|
|
|
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PR-21B-3-1000-A-1/4-0600-M12-1 |
Pt1000, Class A |
6.00 |
1⁄2 |
NPT |
PR-21C-3-1000-A-1/4-0600-M12-1 |
Pt1000, Class A |
6.00 |
3⁄8 |
NPT |
PR-21D-3-1000-A-1/4-0600-M12-1 |
Pt1000, Class A |
6.00 |
1⁄4 |
NPT |
For lengths other than 6", change “0600” in model number to required length and add additional cost per inch greater than 6" (example: 9" = 0900, 41⁄2" = 0450).
For 1⁄8" probe diameters, change “1/4” in model number to “1/8”, no additional cost.
Ordering Examples: PR-21A-3-100-A-1/4-0600-M12-1 1⁄4" diameter probe 6" long with Pt100, Class A element, no mounting thread, with M12 connector.
PR-21D-3-100-A-1/4-0600-M12-1 1⁄4" diameter probe 6" long with Pt100, Class A element, 1⁄4 NPT mounting thread, with M12 connector.
Shop |
SM |
online at |
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To download information and to |
160 |
order online, visit omega.com/sanitary
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