VE4001S2T2B5 I/O control modules

The VE4001S2T2B5 I/O control module is a high-performance, highly reliable I/O control module from Emerson Corporation.

It has many functions and features, such as high precision measurement, high speed communication, good stability and easy integration.
In the I/O module, devices such as optocoupler, photothyristor and small relay are used to isolate the internal circuit

and external I/O circuit of PLC. In addition to conventional switching signals, I/O modules

also transmit some special switching signals, such as safety contact type switching signals.

VE4003S2B3

The switching signal is composed of two pairs of contacts, a pair of normally closed contacts are connected to

the input end of the control module, and another pair of normally open contacts are connected to the output end.

Only when the two pairs of contacts are on, the output end of the control module can have an output signal.
In addition, the module has a highly reliable relay output function with a contact capacity of 16A for AC250V/DC30V and 8A for DC24V.