Relay module is the electrical control cabinet integrated multi-group relays, serialization, modular design, the device saves space, reduces wiring intermediate links, improve efficiency and product performance. Peripherals and I in the automation process control room / O interface to establish a connection, to ensure a stable signal switching control between peripheral devices and control command system, a single relay replacements. The input of each group relays plus a short-circuit protection circuit absorption and LED lights, relays easy installation and removal standard fixed seat with the trip bar. The output of the optional RC surge suppressor function, diodes, varistors, also matching security (such as fuse). . Japan, and Izumi (IDEC) relay or customer specified; US Crydom solid state relays or customer specified terminals and the module frame, good quality Taiwan Progressive Alliance (DECA). This modular design compact, fast card installed on an industrial U-type or E-type rail. Widely used in automated process control peripherals - the CNC machine tools, PLC, control cabinets and other aspects, according to the different numerical systems design, customized to meet customer requirements in the relay module, can adapt to the modern CNC machine tools and other equipment and needed project. Features: input control terminal plus a short-circuit protection diode to avoid damage to the host computer and Izumi (IDEC) relay contacts allowed by current, durability with LED operation LED output can be increased surge absorption protection optional device relay base, and comes standard with a trip lever fixed, easy installation and removal terminal relay module bracket (Taiwan DECA) stable and reliable quality, 35mm U-type, E-type industrial rail Easy Install UL, VDE certification, meet ROHS apply CNC machine tools, control cabinet, PLC output Wiring: Input: C is common, 1,2 ...... n for each input control ended output: 1B 1A 1C relay output corresponding to K1 ...... nB nA nC corresponds to Kn relay wherein the output terminal is normally closed B / A terminal is normally open / C side common features: relay is Panasonic PA series or specify the input protection circuits are to avoid an indication of damage to the host computer for each channel with LED operation Light output can be increased surge absorber optional protection devices (for output terminals are single row of circuit board) modular design, small size, space-saving, easy wiring, improve terminal efficiency, modular bracket (Taiwan DECA) stable quality reliable, 35mm U-type, E-type industrial rail Easy Install UL, VDE certification, in line with ROHS for CNC machine tools, control cabinet, PLC output. Wiring: Input: C is common, 1,2 ...... n for each input control ended output: 1B 1A 1C relay output corresponding to K1 ...... nB nA nC Kn relay output which corresponds to the B terminal is normally closed / A terminal is normally open / C side common features: input control terminal plus a short-circuit protection diode to avoid damage to the PC and Izumi (IDEC) relay contacts allowed by current, durability with LED operation indication Light output can be increased surge absorber optional protection devices relay base, and comes standard with a trip lever fixed, easy installation and removal terminal relay module bracket (Taiwan DECA) stable and reliable quality, 35mm U-type, E-type fast rail industry Installation UL, VDE certification, in line with ROHS for CNC machine tools, control cabinet, PLC output. Wiring: Input: C is common, 1,2 ...... n for each input control ended output: 1B 1A 1C relay output corresponding to K1 ...... nB nA nC corresponds to Kn relay output, which is normally closed B-side / A terminal is normally open / C side common. Features: The input control Add a protection diode to avoid damage to the host computer and Izumi (IDEC) relay contacts allowed by current, durability with LED operation LED output can be increased surge absorber optional protection devices relay base, and comes standard with a trip lever fixed, easy installation and removal terminal relay module bracket (Taiwan DECA) stable and reliable quality, 35mm U-type, E-type industrial rail Easy Install UL, VDE certification, RoHS for CNC machine tools, control cabinet, PLC output. Wiring: Input: in11 in12, in21 in22 ...... in n1 in n2 for each input control terminal output terminal: B11 A11 C11 ...... B14 A14 C14 to four output terminals K1 ...... Bn1 An1 Cn1 ...... Bn4 An4 Cn4 to Kn four output terminals, which are normally closed Bxx end point / Axx terminal is normally open / Cxx end to the common terminal.