User manual OMRON DRT2-ROS16 DATASHEET

[. . . ] New Product News Smart Slaves Relay Output Remote I/O Terminal DRT2-ROS16 Smart Slaves with remote maintenance functions now include Relay Output Terminals. The best for preventive maintenance. Smart Slave Functions 2 Easy-to-read Configurator displays. PLC Functions Contact operations counter Contact operations counter monitor Relays need replacing soon. Unit ON time monitor function Total ON time monitor function Slave comment/connected device comment function Personal computer Network power supply voltage monitor Addition of Expansion I/O Units Communications error log Shared I/O and communications power supply Baud rate auto-detection Note: Refer to the Operation Manual Remote I/O Terminal Relay Output Unit 1 The slave monitors the number of times a relay has switched and signals the PLC when a set maximum is reached. 3 Indicator light In-time preventive maintenance together with an Input Expansion Unit. Compatible with large-capacity output devices. Maintenance capabilities enhanced by replaceable relays. Slim power relays (5 mm width) Life of Mounted Relays Item Mechanical life Electrical life Life 20 million operations min. [. . . ] This allows free expansion of contacts. Separate wiring of I/O power supply to Expansion I/O Units is required. Note: Refer to the manual for details on the XWT Series. Common Specifications Item Communications power supply voltage Specification 11 to 25 VDC (Supplied from the communications connector. ) V+ Internal Circuit Diagram Photocoupler CAN H DRAIN CAN L V­ Photocoupler NY-5W-K-IE 5 VDC 0 Communications power 395 mA current consumption Noise immunity Vibration resistance Shock resistance Dielectric strength Insulation resistance Ambient operating temperature Ambient humidity Ambient environment Ambient storage temperature Mounting method Screw tightening torque Weight Conforms to IEC61000-4-4, 2 kV (power line) 10 to 55 Hz, 0. 7-mm double amplitude 100 m/s 2 Physical layer 1 500 VAC (between isolated circuits) 20 M min. ­10 to 55°C Operating: 25% to 85% (with no condensation) Must be free from corrosive gases. ­25 to 65°C Non-insulated DC-DC converter for internal circuit Internal circuits Photocoupler COM 0 NY-5W-K-IE 5 VDC 8 9 Photocoupler 35-mm DIN Track mounting 0. 26 to 0. 3 N·m M3 (screw terminals): 0. 3 to 0. 5 N·m 260 g max. + Non-insulated DC-DC converter for relay drive COM 1 ­ Standard Models Model number DRT2-ROS16 Dimensions OUT 1 OUT 0 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 COM0 OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 COM1 OUT 15 50 Wiring Load Load Load Load Load Load Load AC power supply (DC power can also be used. ) Load AC power supply (DC power can also be used. ) Load Load Load Load Load Load Load Load 51. 8 3. 1 125 Note: Do not use this document to operate the Unit. OMRON Corporation FA Systems Division H. Q. 66 Matsumoto Mishima-city, Shizuoka 411-8511 Japan Tel: (81)55-977-9181 Fax: (81)55-977-9045 Regional Headquarters OMRON EUROPE B. V. [. . . ] R109-E1-01 Printed in Japan 0603-1M 48. 8 [. . . ]