Display against housing with electrical connection: 330 °
Housing against process connection: 320 °
Display
14-segment-LED, blue, 4-digits, height 9 mm, electronically turnable by 180°
Accuracy: ≤ 1 % of span ± 1 digit
Update: 1,000, 500, 200, 100 ms (adjustable)
Mechanics/electronics
Process connection
G 1 hygienic flush-mounted
Wetted parts
Stainless steel 1.4435 / 316L
Internal transmission fluid
Medical white oil, FDA compliant according to CFR 172.878 and 21 CFR 178.3620(a), compliant to USP, EP, and JP
Housing material
Lower body: stainless steel 304, Plastic head: PC + ABS, Buttons: TPE-E, Display window: PC
Connection type
M12 round connector x 1, 4-pin
Supply voltage
15 V DC … 35 V DC
Power consumption
Max. 70 mA
Total current consumption
Max. 320 mA (incl. switching current)
Electrical safety
Protection class: III
Overvoltage protection: 40 V DC
Short-circuit protection: QA, Q1, Q2 towards M
Reverse polarity protection: L+ to M
Isolation voltage
500 V DC
CE-conformity
EMC directive: 2004/108/EC, EN 61326-2-3
Seal
Wetted parts: FKM
Enclosure rating
IP65
IP67
Protection class III
✔
Performance
Non-linearity
≤ ± 0.5 %, of span (Best Fit Straight Line, BFSL) according to IEC 61298-2
Accuracy
≤ ± 1 % of the span
Setting accuracy of switching outputs
≤ ± 0.5 % of span
Response time
3 ms
Long-term drift/one-year stability
≤ ± 0.2 % of the span according to IEC 61298-2
Temperature coefficient in rated temperature range
Typical TC of the zero point: in temperature range 0 °C … 20 °C: 0.7% of the range / 10 K; in temperature range 20 °C … 80 °C: 0.2% of span / 10 K. Typical TC of span: in temperature range 0 °C … 80 °C: 0.1% of span / 10 K
Rated temperature range
0 °C … +80 °C
Ambient data
Ambient temperature
–20 °C … +80 °C
Storage temperature
–20 °C … +80 °C
Relative humidity
45 % … 75 %
Shock load
50 g according to IEC 60068-2-27 (mechanical shock)
Vibration load
10 g according to IEC 60068-2-6 (vibration under resonance)
