Page 380 - Bürkert

Pressure/Temperature chart
Short circuit Protected for transistor outputs
Output
Transistor configurable as sourcing or sinking (respec- Pressure A
tively both as PNP or NPN), open collector (bar) B
max. 700 mA, 0.5 A max. per transistor if the 2 16
transistor outputs are wired 15
output NPN: 0.2 - 36 V DC 14 PVDF
output PNP: V+ power supply 13 PVC
12
11
Current 4... 20 mA programmable as sourcing or sinking, 10 PVDF
9 8222 ELEMENT
4 outputs meter (3-wire) configurable in the same mode as transistor: 8
sourcing or sinking, 7
max. loop impedance: 1100 W at 36 V DC; 6
610 W at 24 V DC; 100 W at 12 V DC 5
Response time (10% - 90%) 150 ms (standard) 4
General data 3 2
Compatibility Any pipe which are fitted out with Bürkert adap- 1
tor S022 (see separate data sheet) 0 -20 0 +20 +40 +60 +80 +100 T °C
Materials
Housing/cover Stainless steel 1.4561, PPS / PC
Seals/Screws EPDM / Stainless steel Application range of a 8222 ELEMENT conductivity meter:
Fixed connector mounting Stainless steel A : with PVDF nut (on request)
plate B : with PVC nut
Fixed connector Brass nickel plated The measures have been made at an ambient temperature of 60 °C.
Display/navigation key PC / PBT
Nut PVC or PVDF
Wetted part materials
Conductivity sensor PVDF, stainless steel 1.4571 (316Ti)
Electrode Stainless steel 1.4571 (316Ti ) for cell constant
C=0.01 or C=0.1 or graphite for cell constant
C=1.0
Temperature sensor Pt1000 (316Ti) integrated in the sensor
Display (accessories) Grey dot matrix 128x64 with backlighting Application range of a 8222 ELEMENT conductivity meter
Electrical connections - with PVC nut with S022 adaptor
4 outputs meter (3-wire) 1x 5-pin M12 male + 1x 5-pin M12 female fixed P (bar)
connectors 16
Connection cable Shielded cable 15 Metal
14
Standards, directives and approvals 13
Protection class IP65 and IP67 with M12 cable plug mounted 12
and tightened and cover fully screwed down 11
10
Standard and directives 9
EMC EN 61000-6-2, EN 61000-6-3 8 PVC +
Pressure Complying with article 3 of §3 from 97/23/CE 7 6 PP
directive.* 5
Vibration / Shock EN 60068-2-6 / EN 60068-2-27 4
Approvals 3
UL-Recognized for 61010-1 + CAN/CSA-C22 No.61010-1 2
US and Canada 1
0
-10 +10 +30 +50 (T °C)

- with PVDF nut with S022 adaptor
P (bar)
16
15
14
13 Metal
12
11
10
9
8 PVC + PP
7
6
5
4 PVC
3
2
1 PP
0
-10 +10 +30 +50 +70 +90 +110 T °C

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