10
Installation
Figure 2 Hazardous Location Installation Control Drawing
PROBE, REF. TABLE 1
SEE NOTE 3
PROBE, REF. TABLE 1
SEE NOTE 3
TABLE 1
PROBE DESCRIPTION PART NO.
LDO PROBE w/10m CABLE
57900-01
CONTACTING CONDUCTIVITY PROBE w/6 m CABLE
34XXXA
INDUCTIVE CONDUCTIVITY PROBE w/6 m CABLE 3700 SERIES
DIFFERENTIAL PH PROBE w/4.5 m CABLE PD SERIES RD SERIES
COMBINATION PH PROBE w/4.5 m CABLE PC SERIES RC SERIES
TABLE 2
NETWORK INTERFACE DESCRIPTION PART NO.
RS 232 NETWORK CARD
59200-00
RS 485 NETWORK CARD 59200-01
AQUATREND NETWORK CARD 59200-02
PROFI BUS NETWORK CARD 59200-03
PRIOR TO CHANGING
APPROVAL REQUIRED
REGULATORY AGENCY
THIS DRAWING
NORTH AMERICAN HAZARDOUS (CLASSIFIED) LOCATION
NORTH AMERICAN HAZARDOUS (CLASSIFIED) LOCATION
NON-HAZARDOUS (CLASSIFIED) LOCATION
NON-HAZARDOUS (CLASSIFIED) LOCATION
CLASS I DIV. 2 GROUPS A, B, C, D
CLASS I, ZONE 2, GROUP IIC, T4
CLASS I, ZONE 2, GROUP IIC, T4
1. WIRING METHODS MUST BE IN ACCORDANCE
WITH NEC, ANSI/NFPA 70, ARTICLE 504
CEC C22.1-94, SECTION 18 & ANSI/ISA
RP 12.6
2. CONNECTIONS FROM THE sc100 DEVICES IN
NON-HAZARDOUS LOCATION TO BE IN 1/2"
(1.3 cm) CONDUIT
3. TWO SENSORS MAXIMUM WITH ANY SENSOR
CONFIGURATION SHOWN.
INPUT 100-230V, 50/60 Hz or 24 VDC
INPUT 100-230V, 50/60 Hz or 24 VDC
OR
20 AMP BREAKER OR SWITCH
D
E
E
CONTROL DRAWING,
HAZ LOCATION, sc100
1 OF 1
SEE TABLE 3
3
D
2
ENGR
DIMENSIONS ARE IN INCHES
DWN
THIRD ANGLE PROJECTION
B
REV
D
DO NOT SCALE THIS DWG
ANGLES
1
NOTICE - Hach Company claims proprietary rights in the information disclosed on this drawing. It is issued in confi-
dence for engineering information only and may not,in whole or in part,be used to manufacture anything, whether or
not shown hereon,reproduced or disclosed to anyone without direct permission from Hach Company.
UNLESS OTHERWISE SPECIFIED
UNLESS OTHERWISE SPECIFIED
SIZE
SHT
MATL.
4
A
B
REL
REV
TITLE
CC
A
APPROVED
6
.X
1
TOLERANCES ARE AS FOLLOWS:
TOLERANCES ARE AS FOLLOWS:
5
TABLE 3
EXTENSION CABLE DESCRIPTION PART NO.
1 m EXTENSION CABLE 61224-01
7 m EXTENSION CABLE 57960-01
15 m EXTENSION CABLE 57961-01
31 m EXTENSION CABLE 57962-01
TABLE 4
GATEWAY DESCRIPTION PART NO.
DIGITAL GATEWAY, DIFF. PH 61205-00
DIGITAL GATEWAY, COMBO PH 61206-00
DIGITAL GATEWAY, CONTACTING CONDUCTIVITY 61207-00
DIGITAL GATEWAY, INDUCTIVE CONDUCTIVITY 61208-00
DIGITAL GATEWAY
REF.TABLE 4
REVISED PER R-2023-04
SC100
CONTROLLER
WITH NETWORK
CARD
REF.TABLE 2
UP TO 3 SWITCHED RELAY LOADS
FROM sc100 RELAY CONTACTS
RATED 30VAC OR 42.2 VDC
@ 5 AMP (MAX.)
UP TO 3 SWITCHED RELAY LOADS
FROM sc100 RELAY CONTACTS
RATED 100-230V, 50/60 HZ,
5 AMP (MAX.)
INPUT = 100 - 230V, 50/60 Hz INPUT = 24VDC
NETWORKTERMINAL
(e.g. COMPUTER)
OR 4-20 mA (2) TERMINAL
(e.g. CHART RECORDER)
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