YOKOGAWA PH402G User Manual

IM 12B6B3-E-H
3-12 Installation and wiring
Figure 3-11b. Sensor wiring
3-7-2. Sensor cable connection with special grommet
In order to seal multiple sensor cables into EXA PH402, a special grommet is provided that is designed to
accommodate one, two or three sensor cables (5 mm dia.) plus a liquid earth cable (2.5 mm dia.). In the
pack with the grommet are blanking pieces to close any unused holes. When correctly assembled, the
grommet maintains the IP65 (NEMA 4X) rating of the EXA PH402 housing.
11 TEMPERATURE
12 TEMPERATURE
13 REFERENCE
14 SOLUTION GROUND (ORP)
15 pH
16 SHIELD
17
"All in one" pH & ORP (or rH)
Service code 01 set to pH
Service code 02 set to ORP (or rH)
Separate sensors ORP
Temp. sensors optional for indication
only, not for compensation
Service code 01 set to ORP
* Cable Markers
RED
BLUE
RED
BLACK
RED
BLUE
BLUE
Red*
Yellow*
Green*
11 TEMPERATURE
12 TEMPERATURE
13 REFERENCE
14 SOLUTION GROUND
15 GLASS (MEASURE)
16 SHIELD
17 SHIELD
11 TEMPERATURE
12 TEMPERATURE
13 REFERENCE
14 SOLUTION GROUND
15 GLASS (MEASURE)
16 SHIELD
17 SHIELD
Separate sensors ORP/ref sensor
Temp. sensors optional for indication
only, not for compensation
Service code 01 set to ORP
* Cable Markers
RED
BLUE
BLUE
BLACK
RED
WHITE
Blue*
Green*
Separate sensors pH & ORP (or rH)
Temp. sensors optional for indication
only, not for compensation
Service code 01 set to pH
Service code 02 set to ORP (or rH)
* Cable Markers
RED
BLUE
RED
BLACK
RED
BLUE
BLUE
Red*
Yellow*
Green*
11 TEMPERATURE
12 TEMPERATURE
13 REFERENCE
14 METAL ORP SENSOR
15 GLASS (MEASURE)
16 SHIELD
17 SHIELD
11 TEMPERATURE
12 TEMPERATURE
13 REFERENCE
14 SOLUTION GROUND
15 GLASS (MEASURE)
16 SHIELD
17 SHIELD
Combined pH/ORP sensor
Temp. sensors optional for indication
only, not for compensation
Service code 01 set to ORP
* Cable Markers
RED
BLUE
BLUE
BLACK
RED
WHITE
Blue*
Green*
"All in one" ORP
Service code 01 set to ORP
Service code 03 set to off
Service code 04 set to off
11 TEMPERATURE
12 TEMPERATURE
13 REFERENCE
14 SOLUTION GROUND (ORP)
15 pH
16 SHIELD
17
11
12
13
14
16
15

YOKOGAWA PH402G Specifications

General

Brand	YOKOGAWA
Model	PH402G
Category	Media Converter
Language	English