Hach sc200 User Manual

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SpecificationsSpecifications are subject to change without notice.Specification DetailsComponent description Microprocessor-controlled and menu-driven controllerthat operates the sensor and displays measuredvalues.Operating temperature -20 to 60 C (-4 to 140 F); 95% relative humidity, non-condensing with sensor load <7 W; -20 to 50 C (-4 to104 F) with sensor load <28 WStorage temperature -20 to 70 C (-4 to 158 F); 95% relative humidity, non-condensingEnclosure 1 NEMA 4X/IP66 metal enclosure with a corrosion-resistant finishPower requirements AC powered controller: 100-240 VAC ±10%,50/60 Hz; Power 50 VA with 7 W sensor/networkmodule load, 100 VA with 28 W sensor/networkmodule load (optional Modbus, RS232/RS485,Profibus DPV1 or HART network connection).24 VDC powered controller: 24 VDC—15%, + 20%;Power 15 W with 7 W sensor/network module load,40 W with 28 W sensor/network module load (optionalModbus, RS232/RS485, Profibus DPV1 or HARTnetwork connection).Altitude requirements Standard 2000 m (6562 ft) ASL (Above Sea Level)Pollutiondegree/InstallationcategoryPolution Degree 2; Installation Category IIOutputs Two analog (0-20 mA or 4-20 mA) outputs. Eachanalog output can be assigned to represent ameasured parameter such as pH, temperature, flow orcalculated values. Optional module supplies threeadditional analog outputs (5 total).Specification DetailsRelays Four SPDT, user-configured contacts, rated 250 VAC,5 Amp resistive maximum for the AC poweredcontroller and 24 VDC, 5A resistive maximum for theDC powered controller. Relays are designed forconnection to AC Mains circuits (i.e., whenever thecontroller is operated with 115 - 240 VAC power) or DCcircuits (i.e., whenever the controller is operated with24 VDC power).Dimensions ½ DIN—144 x 144 x 180.9 mm (5.7 x 5.7 x 7.12 in.)Weight 1.7 kg (3.75 lb)Complianceinformation 2CE approved (with all sensor types). Listed for use ingeneral locations to UL and CSA safety standards byETL (with all sensor types).Certain AC mains powered models are listed for use ingeneral safety locations to UL and CSA safetystandards by Underwriters Laboratories (with all sensortypes).Digital communication Optional Modbus, RS232/RS485, Profibus DPV1 orHART network connection for data transmissionData logging Secure Digital Card (32 GB maximum) or specialRS232 cable connector for data logging andperforming software updates. The controller will keepapproximately 20,000 data points per sensor.Warranty 2 years1 Units that have the Underwriters Laboratories (UL) certification are intendedfor indoor use only and do not have a NEMA 4X/IP66 rating.2 DC powered units are not listed by UL.General informationIn no event will the manufacturer be liable for direct, indirect, special,incidental or consequential damages resulting from any defect oromission in this manual. The manufacturer reserves the right to makechanges in this manual and the products it describes at any time, without(nglisK 5