Hach sc200 User Manual

• Press F6 to skip to the next screen or
ENTER to change Zone Relays.
• Numbers correspond to relays on back of unit.
Output O0=Zone 1 Output O5=Zone 6
Output O1=Zone 2 Output O5=Zone 6
Output O2=Zone 3 Output O7=Zone 8
Output O3=Zone 4 Output 08= Zone 9
Output O4=Zone 5 Output 09=Horn Relay
• The Horn relay- Output (O9):
• is used for remote alarms
• sounds a horn on any caution, warning, or alarm condition.
• Silence of Horn is accomplished by connecting a push-button
to (I12) terminals and/or by pressing the +/- button located on
the front panel.
Figure 6-9. Allows Users to Assign Zone Control Relays to
Caution, Warning and Alarm Setpoints for Sensors 1, 2, and 3
6-8

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