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canonical_url: "https://www.artisantg.com/94211-1/Emerson-0068P21C30N040E6"
json_url: "https://www.artisantg.com/94211-1/Emerson-0068P21C30N040E6.json"
generated_at: "2026-11-07T07:57:21.379Z"
last_updated: "2026-05-16T02:12:06.780-05:00"
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# Emerson / Rosemount Analytical 0068P21C30N040E6 68 Series Temperature Sensor

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Emerson
- Model: 0068P21C30N040E6
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 10 lb
- Shipping dimensions: 18X9X9 in

## Categories

- Industrial Systems Equipment > Sensors and Transducers > Temperature Sensors (primary)

## Details

### Configuration

- 0068: Platinum Temperature Sensor without Thermowell
- P Connection Head: Aluminum Connection Head, (6) Terminals, Flat Cover, Painted
- 21 Sensor Type: Spring-Loaded Style
- C Extension Type: Nipple Union
  - Extension Type Material: 300 Series SST
- 30 Extension Length: 3.0 in
- N Thermowell Material: No Thermowell Required
- 040 Sensor Immersion Length: 4.0 in
- E6 Approval Option: CSA Explosion-Proof Approval

Temperature Sensor Part Number: 0068P21C30N040E6

Connection Head Part Numbers: 00079-0325-0005, 00079-0340-0003

## Images

- <https://www.artisantg.com/itemimages/emerson_rosemount_analytical_00068_0033_view1_20171227133911.jpg>
- <https://www.artisantg.com/itemimages/emerson_rosemount_analytical_00068_0033_view2_20171227133911.jpg>
- <https://www.artisantg.com/itemimages/emerson_rosemount_analytical_00068_0033_view3_20171227133911.jpg>
- <https://www.artisantg.com/itemimages/emerson_rosemount_analytical_00068_0033_view4_20171227133911.jpg>
