2 Wire HART 7 Temperature Transmitters PR 6437D Single Or True Dual Inputs
Price:
200-400usd
MOQ:
1
Delivery Time:
5-7 work days
Brand:
PR
Product Description
2-wire HART 7 Temperature Transmitter PR 6437D
Key Features
- RTD, TC, potentiometer, linear resistance and bipolar mV input compatibility
- Single or true dual inputs with sensor redundancy and drift detection
- Wide ambient operating temperature range
- HART 7 protocol support
Environmental Conditions
| Operating temperature | -50°C to +85°C (standard) -40°C to +80°C (SIL) |
| Storage temperature | -50°C to +85°C |
| Calibration temperature | 23...25°C |
| Relative humidity | < 99% RH (non-cond.) |
| Protection degree | IP20 |
Mechanical Specifications
| Dimensions (HxWxD) | 109 x 23.5 x 104 mm |
| Weight (single input / dual input) | 150 g / 160 g |
| Wire size | 0.13...2.08 mm² AWG 26...14 stranded wire |
| DIN rail type | DIN EN 60715/35 mm |
| Screw terminal torque | 0.5 Nm |
| Vibration | IEC 60068-2-6 2...25 Hz: ±1.6 mm 25...100 Hz: ±4 g |
Common Specifications
Supply
| Supply voltage | 7.5*...30** VDC |
| Power dissipation, per channel | ≤ 850 mW |
| Additional min. supply voltage when using test terminals | 0.8 V |
| Min. load resistance at >37 V supply | (Vsupply - 37) / 23 mA |
Performance Characteristics
| Isolation voltage, test / working | 2.5 kVAC / 42 VAC |
| Response time | 75 ms |
| Programmable damping | 0...60 s |
| Warm-up time | < 5 min. |
| Start-up time | < 2.75 s |
| Long-term stability | ±0.05% of span / year (±0.18% of span / 5 years) |
| Signal dynamics, input / output | 24 bit / 18 bit |
Input Specifications
RTD Input
| RTD type | Pt10...10000, Ni10...10000, Cu5...1000 |
| Basic accuracy, e.g. Pt100 | ≤ ±0.04°C |
| Cable resistance per wire | 50 Ω (max.) |
TC Input
| Thermocouple type | B, E, J, K, L, N, R, S, T, U, W3, W5, LR |
| Basic accuracy, e.g. TC K | ≤ ±0.25°C |
Output Specifications
| Normal range, programmable | 3.8...20.5 / 20.5...3.8 mA |
| Extended range (output limits), programmable | 3.5...23 / 23...3.5 mA |
| Basic accuracy | ≤ ±1.6 μA (0.01% of full output span) |
| HART protocol revisions | HART 7 and HART 5 |
Certifications and Approvals
| ATEX | DEKRA 16ATEX0047X |
| IECEx | IECEx DEK. 16.0029X |
| CSA | CSA 16.70066266 |
| SIL | SIL 2 / SIL 3 certified & fully assessed acc. to IEC 61508 |
* / ** See manual for details
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Location
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
Contact Person
Leon