Hach sc200 User Manual

Three discrete inputs are provided for switch closure inputs or logic level
voltage inputs. Make wiring connections and configure jumper settings to
the controller as shown in Figure 9, Table 4 and Figure 10.
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Figure 9 Discrete input wiring connections
Table 4 Input connections
Discrete inputs Connector position -
Switch input
Connector position -
Voltage input
Input 1+ 3 2
Input 1- 2 3
Input 2+ 6 5
Input 2- 5 6
Input 3+ 8 7
Input 3- 7 8
Figure 10 -umper settings
1 Input 1 configuration jumpers 4 Jumpers positioned to the left for
switch inputs
2 Input 2 configuration jumpers 5 Jumpers positioned to the right for
voltage inputs
3 Input 3 configuration jumpers
1. Open the controller cover.
2. Feed the wires through the cable gland.
3. Adjust the wire as necessary and tighten the cable gland.
4. The jumpers are positioned immediately behind the connector.
Remove the connector for improved access to the jumpers and
configure the jumper settings according to the type of input as shown
in Figure 10.
5. Close the controller cover and tighten the cover screws.
6. Configure inputs in the controller.
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Hach sc200 Specifications

General

Enclosure Rating	NEMA 4X/IP66
Operating Temperature	-20 to 60 °C (-4 to 140 °F)
Ambient Temperature	-20 to 60 °C (-4 to 140 °F)
Enclosure Material	Polycarbonate
Operating Humidity	0 to 95% non-condensing
Relay Outputs	Up to 4 SPDT relays
Storage Conditions	-40 to 70 °C (-40 to 158 °F)
Display	Graphical LCD
Inputs	2 digital sensor inputs
Outputs	4-20 mA
Power Supply	100 to 240 VAC, 50/60 Hz
Analog Outputs	2 or 4, 0/4-20 mA
Certifications	CE
Communication	Modbus RTU, HART
Dimensions	144 x 144 mm
Mounting	Panel mount
Output	4-20 mA
Power Requirements (Voltage)	100 to 240 VAC
Warranty	1 year
Weight	1.2 kg