Hach SC1500 Bedienungsanleitung Seite 9

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
2 USB box cable
3
3 Device connectors
4 Strain relief fittings for the analog output card or for
the Profibus card—5 to 6 mm diameter cable
Devices Description
A/N-ISE sc For devices with low power
consumption: 60 W maximum total
LDO sc
consumption is permitted.
SOLITAX sc
NITRATAX sc
SONATAX sc
pHD (pH and
Redox)
AMTAX sc For devices with high power
consumption: 1000 VA maximum
PHOSPHAX sc
total consumption is permitted.
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
Table 2 Manufacturer-approved connection devices
Modbus TCP/IP expansion
4
5 AC power outlets
6 Power cord (or conduit hub)
5
7 Ethernet connectors
Power
consumption per
device
< 3.5 W
< 500 W
on page 19.
Controller connection
Use the device connector.
Refer to Figure 6, item 3.
Use the AC power outlets.
Refer to Figure 6, item 5.
English 9