... from a remote place via RS485, RS232 serial interface.MODBUS-RTU communication protocol are available ... SizeA:96X96mm, B.48x96mm, C.96X48mm, D.160X80MM, E.80X160mm,F,72X72mm, G.48x48mm2 ... suplly process controller, temperature controller, PID temperature controller, Program temperature controller, PID process controller, program process controller,on-off process controller. Promotion ...