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Features
Up to 37 signal lines can be connected. A signal line from an external device can be connected to the terminal simply by using screws. Equipped with the [Spring-up] type terminal to prevent the terminal screws from being lost. The optional cable can be used to connect easily to the board/card. Optimized configuration of board wiring. Signal banks can be mounted on DIN rails. Specifications Item Specification Rated voltage 125VAC rms, 125VDC Rated current 1A Compatible wiring(terminal bank) 1.25mm2 (Max.) (stranded) Insulative resistance 1000MΩ or greater Voltage resistance 500VAC 60Hz 1 minute Connector DC-37S-T-NR (mfd. by JAE) or equivalent Compatible DIN rail 35mm(wide) Operating condition 0 - 50ºC, 10 - 90%RH (No condensation) Weight 245g Standard RoHS Directive Packing List EPD-37A main unit…1 User’s Guide…1 The option cable is not appended to the interface board/card and this product. Cable differs according to board/card used. Be sure to check the manual or visit the CONTEC’s Web site to buy an appropriate one. Physical Dimensions EPD-37A Connections (1) Connect the interface board/card and the terminal unit using the separately available option cable. (2) Identify the destination for connection on the terminal unit and connect the signal line from the external equipment. You can provide connection easily just by tightening the screws. Wiring Diagram CAUTION Terminal bank No. 37-pin D-Sub Connector 37-pin D-Sub Connector Terminal bank No. 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1 2 3 10 11 124 5 6 7 8 9 13 14 15 16 17 18 19 1 2 3 10 11 124 5 6 7 8 9 13 14 15 16 17 18 19