DC SCB TRICHECK 24 Input

Technical Data
Enclosure
Material	Polycarbonate / Polyester
Degree of protection	IP 65
UV resistance	Yes
Locking arrangement	Screws
Mounting type	Wall mounted / Structure mounted
Electrical Parameters
Rated DC voltage	1000V
Maximum current per string	Optional upto 20A
Maximum current permeasuring channel	22A
Total permissible DC current	Up to 300A
Measurement voltage supply	24V DC
DC Switch rating	250/315/400A
Surge Protection
1000V DC class II power SPD	Yes
MODBUS SPD	Yes
Input
No. of DC inputs (+ve and -ve)	24
Cable entry	Bottom
Input DC cable entrance	IP68 polyamide cable gland /MC4 type connector
Input termination	Pin type termination /MC4 field connectors
Fuses	Optional up to 30A(10/12/15/20/25/30)
Earth cable connection	Earth terminal upto 16 sqmm
Earth cable entrance	IP68 polyamide cable gland
Monitoring device power source	Auxiliary power supply / In built(DC-DC Converter)

Auxiliary AC cable	3Cx2.5 sqmm
Output
No. Of DC outputs (+Ve and -ve)	1
DC output cable size	upto 300 sqmm
DC output cable exit	IP 68 polyamide gland
Output cable termination	Bolt type
Interface connectionRS 485 cable	2x2C twisted pair shielded0.5 sqmm RS 485 standard
RS 485 cable IN/OUT	IP 68 polyamide cable gland
Switch ON/OFF status	Available (Optional)
SPD ON/OFF status	Available (Optional)
Monitoring Device
Measuring parameters	Input current, System voltage,Internal temperature
Input current monitoring	Each string
Monitoring device	TRICHECK 24
Type of monitoring	Shunt
Voltage measurement accuracy	(+/-) 0.25%
Current measurement accuracy	(+/-) 0.25%
Power consumption	<3W
On-board temperature measuringrange	0-100°C
Digital Ports	2
Shield clamp for earthing provided	Yes
Analog ports	2
Communication interface	MODBUS RS 485
MODBUS ID	Defined by DIP switches /Firmware
Logs	MODBUS RTU
Baud rate	2400bps / 4800bps / 9600bps /19200bps
Maximum no. of devices on bus	240
Operating temperature	(-10) to 70°C
Applicable standards	IEC 61326-1-2012