Datasheet

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM 20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.jumousa.com
V2.00/EN/00541512
Page 13/18Data Sheet 202552
20255200T10Z002K000
PSU board (row 3)
Function Symbol Terminal
Conductivity cell
Conductivity cell (2-electrode system)
Terminals 6+7 and 8+9 can be bridged on the
instrument;
2-wire cable routing up to the head of the conductivity
cell.
For concentric cells, terminal 6 must be connected with
the outer electrode.
6
7
8
9
Conductivity cell (2-electrode system)
Wiring for highest accuracy;
4-wire cable routing to the head of the conductivity cell.
For concentric cells, terminal 6 must be connected with
the outer electrode.
6
7
8
9
Conductivity cell (4-electrode system)
6 - Outer electrode 1
7 - Inner electrode 1
8 - Inner electrode 2
9 - Outer electrode 2
6
7
8
9
Shield connection
Conductivity cell 10 GND
Binary inputs
a
Binary input 1
3 to 2000 Hz, resolution 2 Hz
12+
14
Binary input 2
4 to 300 Hz, resolution 0,5 Hz
13+
14
a
The binary inputs can be used as counter inputs for flow measurement with flow sensors (see ap-
plication example on Seite 16).
Function Symbol Terminal
Voltage supply for JUMO dTRANS 02
Voltage supply: AC 110 to 240 V
Voltage supply: AC/DC 20 to 30 V
1 L1 (L+)
2 N (L-)
n.c. 4
5
6
Voltage supply for external 2-wire transmitter
DC 24 V (+20/-15 %) 8 L +
9 L −
Relay 1
Switching output K1
(floating)
11
12
13
Relay 2
Switching output K2
(floating)
15
16
17
S
P
O
S
P
O