Hach SC1500, Руководство пользователя, Страница: 9 / 86

Figure 6 Electrical connectors and fittings
1 Large strain relief fitting for relay—2.19 mm conduit
or 9 to 13.5 mm diameter cable 5 AC power outlets
4
2 USB box cable 6 Power cord (or conduit hub)
3 Device connectors
3
7 Ethernet connectors
5
4 Strain relief fittings for the analog output card or for
the Profibus card—5 to 6 mm diameter cable
Table 2 Manufacturer-approved connection devices
Devices Description Power
consumption per
device Controller connection
A/N-ISE sc For devices with low power
consumption: 60 W maximum total
consumption is permitted. < 3.5 W Use the device connector.
Refer to
Figure 6 , item 3 .
LDO sc
SOLITAX sc
NITRATAX sc
SONATAX sc
pHD (pH and
Redox)
AMTAX sc For devices with high power
consumption: 1000 VA maximum
total consumption is permitted. < 500 W Use the AC power outlets.
Refer to
Figure 6 , item 5 .
PHOSPHAX sc
3
The quantity of device connectors and strain relief fittings varies with model.
4
The AC power outlets only supply power when the instrument has the optional 100 to 240 VAC
power supply.
5
Right M12 connector used for MODBUS TCP/IP. Left M12 connector used to daisy chain
controllers. Refer to
Modbus TCP/IP expansion on page 19.
English 9