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Series 433, 435, 436
Description
Barksdale's 430 Series Non-IncendiveTransducers prevent an explosion from occurring when operated in a Division II environment. Barksdale's 430 Series, non-incendive transducers prevent personal injury and machinery damage by preventing the explosion in the first place. Energy generated within the transducer is of such a low level that intermittently present flammable vapors will not be ignited. External zener barriers are not required in order to meet UL requirements for a non-incendive installation. Three models are available: Series 433 (0-5V), Series 435 (4-20mA) and Series 436 (0-10V).
Features
- High accuracy
- Protection in hazardous environments, Class I, Div 2
- No safety barriers required
- Rugged all-welded stainless steel construction
- Superior EMI, ESD and RFI protection
- NEMA 4X
- Built-in high pressure snubber (2000 psi and above)
Technical specifications
General Specifications*
| Accuracy (LH & R): |
±0.25% FSO at 75°F (±0.5% for vacuum only [-23]) typical |
| Long Term Stability: |
±0.5% FSO of calibration curve |
| Typical Life Cycle: |
100 million cycles |
| Proof Pressure: |
2 times rated pressure or 13,000 psi max. (884 bar), whichever is less |
Input:
433:
436:
435: |
Excitation voltage: 11 to 30 VDC
Excitation voltage: 14 to 30 VDC
Excitation voltage: 12 to 28 VDC |
| Supply Current: |
3.0 mA maximum (no load) |
| Min. Load Resistance: |
2K ohms (voltage series) |
Output:
433:
436:
435: |
Output: 0.5 to 5.5 VDC
Full scale output: 5.0 VDC ± 0.8%
Zero output: 0.5 VDC ± 0.4%
Output: 1 to 11 VDC
Full scale output: 10 VDC ± 0.4%
Zero output: 1.0 VDC ± 0.2%
Output: 4 to 20 mA
Full scale output: 16 mA ± 1%
Zero output: 4 mA ± 2% |
| Wetted Parts: |
17-4 PH (fitting) & 300 stainless steel (sensor) |
| Enclosure: |
NEMA 4, 300 series stainless steel |
| Pressure Connection: |
1/4”-18 NPT male |
| Response Time: |
2kHz |
| Electrical Connection: |
3 conductor for voltage series and 2 conductor for current series, 24 awg, PVC jacketed, shielded cable, 3 ft. (1 m) long with integral strain relief and case ground (standard). |
Temperature Ranges:
Operating:
Compensated:
Storage: |
-40° to 158°F (-40° to 70°C)
-40° to 158°F (-40° to 70°C)
-40° to 185°F (-40° to 85°C) |
Temperature Shift:
Zero & Span: |
0.01% per °F over compensated range |
| Vibration: |
15 g's, 10-2000 Hz, MIL-STD 202 |
| Shock: |
50 g's, 11 ms, MIL-STD 202 Method 213, Cond. G. |
| Approvals: |
Nonincendive pressure transmitters are UL and cUL approved as telemetering equipment for use in Div. 2 hazardous locations as follows:
Class I, Div. 2, Groups A, B, C & D
Class II, Div. 2 Groups F & G
Agency approval varies by electrical termination type as follows:
H5(-E) models are cULus listed in UL File E146589, (WYMV, WYMV7).
H3(-E), T4(-E) & T5 (-E) models are cURus recognized components in UL File E146589, (WYMV2, WYMV8). |
Weight:
433 & 436:
435: |
7.4 oz. (221 grams) to 1,000 psi
9.9 oz. (281 grams) 2,000 psi and higher
7.4 oz. (210 grams) to 1,000 psi
9.4 oz. (266 grams) 2,000 psi and higher |
| Warranty: |
1 year warranty |
| * See product confi gurator for additional options. |
Wiring Code
MILLIVOLT SERIES - 433 & 436
| (T4/T5) |
(H3/H5) |
Signal |
| 1 |
Red |
+ Excitation |
| 3 |
White |
+ Output |
| 2 |
Black |
Common |
| 4 |
Bare |
Drain |
| MILLIAMP SERIES - 435 |
| 1 |
Red |
+ Excitation |
| 2 |
Black |
- Excitation |
| 4 |
Bare |
Case Drain |
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