Barksdale Series 450X Intelligent Transmitter

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Barksdale Series 450X Intelligent Transmitter

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Brand:

Barksdale

Product Code:

Series 450X

Order Processing & Delivery Information:
As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.

Product Documentation/Technical Datasheet

barksdale-series-450x-intelligent-transmitter-102700.pdf

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Details:

Barksdale Intelligent Transmitters (BiT), Series 450X is a high pressure, explosion-proof compact transmitter with HART® communication protocol option. HART® enabled sensors can communicate over the legacy two-wire 4-20 mA analog current loops offering smart features like transmitter diagnostics, calibration, and field re-ranging up to 10 times less than calibrated full scale output (10:1 turndown ratio). Three models are available: Series H455X, 4-20 mA output with HART® Comm. Protocol; Series 455X, 4-20 mA output; Series 452X, 1-5 VDC output. These models can be configured with 24-standard pressure ranges from vacuum to 30,000 psi and multiple process connections from 1/4” NPT to 7/16” SAE and HF4 Autoclave high-pressure connections. Series 450X offers hazardous area explosion protection to meet North American, European and international standards with ATEX, IECEx, cULus approvals.

General Specifications*

Accuracy (LH & R):
at 75°F, Typical

±0.1% of Calibrated FSO (Option [–A1])
±0.25% of Calibrated FSO (Standard)
±0.5% of Calibrated FSO (Vacuum only
[-23])

Temperature Shift:

Zero & Span: 0.0125% Per °F over the
compensated temperature range

Long Term
Stability:

±0.2% FSO/year of calibration curve

Typical Life Cycle:

100 million cycles

Proof Pressure:

2X range for up to 7500 psi models
1.5X range for 7500 - 30000 psi models

Input:
H455X:
455X*:
452X*:

Excitation voltage: 9 to 30 VDC
Excitation voltage: 9 to 30 VDC
Excitation voltage: 12 to 30 VDC
* (SELV, PELV), Class II Power Supply

Supply Current:

H455X & 455X:

452X:

20 mA max.

20 mA max.

Output:
H455X:

455X:

452X:

Output: 4–20 mA with HART® Protocol
Full Scale Span: 20 mA ±1%
Zero output: 4 mA ±1%

Output: 4–20 mA
Full Scale Span: 20 mA ±1%
Zero output: 4 mA ± 1%

Output: 1–5 VDC
Full Scale Span: 5.0 VDC ± 1%
Zero output: 1.0 VDC ± 1%

Dynamic
Response Time:
H455X:
455X & 452X:

Intelligent Transmitter