PR 6331B Programmable Transmitter RTD TC Input High Accuracy Galvanic Isolation Ex Zone 0
Price:
200-400usd
MOQ:
1
Delivery Time:
5-7 work days
Brand:
PR
Product Description
2-Wire Programmable Transmitter PR 6331B
Key Features
- RTD, TC, Ohm, or mV input capability
- Extremely high measurement accuracy
- Galvanic isolation for enhanced safety
- Suitable for installation in Ex zone 0
- Available in 1- or 2-channel versions
Environmental Conditions
| Operating temperature | -40°C to +85°C |
| Storage temperature | -40°C to +85°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-condensing) |
| Protection degree | IP20 |
Mechanical Specifications
| Dimensions (HxWxD) | 109 x 23.5 x 104 mm |
| Weight (1 / 2 channels) | 145 / 185 g |
| DIN rail type | DIN EN 60715/35 mm |
| Wire size | 0.13...2.08 mm² AWG 26...14 stranded wire |
| Screw terminal torque | 0.5 Nm |
Common Specifications
Supply
| Supply voltage | 7.2...30 VDC |
| Max. required power | ≤ 0.7 W/≤ 1.4 W (1 ch./2 ch.) |
| Power dissipation, per channel | 0.17...0.7 W |
Isolation Voltage
| Isolation voltage, test / working | 1.5 kVAC / 50 VAC |
Response Time
| Response time (programmable) | 1...60 s |
| Voltage drop | 7.2 VDC |
| Warm-up time | 5 min. |
| Programming | PR 5909 Loop Link communications interface |
| Signal / noise ratio | Min. 60 dB |
| Accuracy | Better than 0.05% of selected range |
| EEprom error check | < 3.5 s |
| Signal dynamics, input | 20 bit |
| Signal dynamics, output | 16 bit |
| Effect of supply voltage change | < 0.005% of span / VDC |
| EMC immunity influence | < ±0.5% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst | < ±1% of span |
Input Specifications
Common Input Specifications
| Max. offset | 50% of selected max. value |
RTD Input
| RTD type | Pt100, Ni100, lin. R |
| Cable resistance per wire | 5 Ω (max.) |
| Sensor current | Nom. 0.2 mA |
| Effect of sensor cable resistance (3-/4-wire) | < 0.002 Ω / Ω |
| Sensor error detection | Yes |
TC Input
| Thermocouple type | B, E, J, K, L, N, R, S, T, U, W3, W5, LR |
| Cold junction compensation (CJC) | < ±1.0°C |
| Sensor error detection | Yes |
| Sensor error current: When detecting / else | Nom. 33 μA / 0 μA |
Linear Resistance Input
| Linear resistance min....max. | 0 Ω...5000 Ω |
Voltage Input
| Measurement range | -12...800 mV |
| Min. measurement range (span) | 5 mV |
| Input resistance | 10 MΩ |
Output Specifications
Current Output
| Signal range | 4…20 mA |
| Min. signal range | 16 mA |
| Load (@ current output) | ≤ (Vsupply - 7.2) / 0.023 [Ω] |
| Load stability | ≤ 0.01% of span / 100 Ω |
| Sensor error indication | Programmable 3.5…23 mA |
| NAMUR NE43 Upscale/Downscale | 23 mA / 3.5 mA |
Common Output Specifications
| Updating time | 440 ms |
| of span | = of the presently selected range |
Compliance & Standards
Observed Authority Requirements
| EMC | 2014/30/EU |
| ATEX | 2014/34/EU |
| RoHS | 2011/65/EU |
| EAC | TR-CU 020/2011 |
| EAC Ex | TR-CU 012/2011 |
Approvals
| ATEX | DEKRA 20ATEX0095X |
| IECEx | DEK 20.0059X |
| CSA | 1125003 |
| FM | FM17US0013X |
| INMETRO | DEKRA 23.0009X |
| EAC Ex | EAEU KZ 7500361.01.01.08756 |
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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