Overview
sc100 Universal Controller, Standard:
One Controller for One or Two Sensors
One controller for One or Two Parameters
One controller for Many Options
" Plug and Play" Operation
Simple, Reliable Data Collection
The Model sc100 Controller receives data from one or two sensors. Its plug-and-play, mix-and-match operation lets it fit into any facility or workflow. Digital communication with any Hach digital sensor or probe is simple and reliable.
sc100 is also available with RS485/ MODBUS® Communications ( LXV401.52.02002) or RS232/ MODBUS® Communications ( LXV401.52.01002) . For other communication options which may be available, contact Hach Technical Support or your Hach representative.
Features/ Benefits
One Controller for One or Two Sensors
The Hach sc100 Controller receives data from up to two sensors. Use any of Hach' s line of digital sesors for pH/ ORP, conductivity, dissolved oxygen, or turbidity.
One Controller for One or Two Parameters
Not only can the sc100 controller be used for up to two sensors, but the sensors need not be the same. Mix and match any combination of parameters.
One Controller for Many Options
Communications using RS485/ MODBUS® or RS232/ MODBUS® protocols or the wireless infrared port are available. ( Contact your Hach representative for other communication protocols.) Multiple control functions include built-in PID, control contacts, and alarm functions.
" Plug and Play" Operation
There' s no complicated wiring or set up procedures with the sc100 controller. Just plug the sensor in and it' s ready for use without special ordering or software configuration.
Simple, Reliable Data Collection
A built-in datalogger collects measurement at user selectable intervals ( 1 to 15 minutes) , together with calibration and verification points, alarm history, and instrument setup changes for up to 6 months. With a two-year warranty, the Hach sc100 Controller is built to last.
Specifications
Ambient Conditions
Operation:
-With less than 7 W sensor load: -20 to 60 ° C ( -4 to 140 ° F) ; 0 to 95% relative humidity, non-condensing
-With less than 25W sensor load: -20 to 40 ° C ( -4 to 104 ° F) ; 0 to 95% relative humidity, non-condensing
Storage: -20 to 70 ° C ( -4 to 158 ° F) ; 0 to 95% relative humidity, non-condensing
Power Requirements
100 to 230 Vac, 50/ 60 Hz; Power: 11W with 7W sensor load; 35W with 25W sensor load
Display
Graphic dot matrix LCD, 128 x 64 pixels with LED backlighting
Relays
Three SPDT, user-configurable contacts rated 100 to 230 Vac, 5 Amp resistive maximum
Outputs
Two analog 4-20 mA, maximum impedance 500 Ohms, optional digital network connection
Control
PID, High/ low phasing, setpoint, deadband, overfeed timer, off delay, and on delay
Alarms
Low alarm point, low alarm point deadband, high alarm point, high alarm point deadband, off delay, and on delay
Communication ( Optional)
RS-232 ( MODBUS® ) : Configure and retrieve measured data for one analyzer using IBM-compatible PC ( sc100 controller with RS-232 order item # LXV401.52.01002)
RS-485 ( MODBUS® ) : Advanced communications/ networking with PLC or SCADA system directly from analyzer ( sc100 controller with RS-485 order item # LXV401.52.02002) .
Memory Backup
All user settings are retained indefinitely in memory ( non-volatile) ( EEPROM)
Mounting Configurations
Surface, panel, and pipe ( horizontal and vertical)
Enclosure
NEMA 4X/ IP66; metal enclosure with corrosion-resistant finish
Dimensions
1/ 2 DIN; 144 x 144 x 150 mm ( 5.7 x 5.7 x 5.9 in.)
Shipping Weight
1.6kg ( 3.5lbs)
Certifications
ETL to UL 61010A-1 and CSA C22.2 No. 1010.1
* Specifications subject to change.