Hach sc200 User Manual

SPECIFICATIONS PAGE 47
11. SPECIFICATIONS
Alarm Inputs 8, optically isolated, 2mA to operate, ground closure required.
Control Outputs 4 independent form C outputs controlled by programmable codes or used as
special function outputs. Rated: 1 Amp at 30 Volts DC, 0.3A at 120V AC
Telephone Connection RJ11; tone or pulse line.
Programming Connection RJ11; accepts a standard telephone.
Receive Audio -20 dBm to 0 dBm, 10 k ohm impedance; unbalanced, AC coupled.
Transmit Audio -20 dBm to 0 dBm, 600 ohm impedance, unbalanced, AC coupled.
Channel Busy (COS) Ground closure.
PTT Open collector, 25 V max, 150 mA max.
Acknowledge Input Ground closure.
Voice Quality Digitized, toll quality, 32 kbps.
Power Version 1:
+11.5 VDC to +28 VDC, 100 mA standby current, 10 mA per active relay.
Version 2:
+10V DC to +30V DC, 50 mA standby current, 150 mA maximum current,
10mA per active relay
Environment -40
o
C to + 60
o
C, 95% relative humidity, non-condensing.
Physical 6.5” x 8.5” x 2” Plug-in terminals

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