| Item Description | STW164IP, control for suction plants via bus, controls up to 32 machines, DC24V / current relay for automatic start of suction plants 16 inputs for current transformers STWA1 or STWA1H, contacts or current sensor S1 control of up to 32 valves via bus modules control of suction motor, cleaning and cellular wheel/discharge control of volume flow by opening of additional slide valves programming with browser via TCP/IP programming with joystick at device colored LCD display for operating states interface MODBUS TCP switch off delays and start delays programmable analog output for control of frequency converter at motor for suction switch off delays and start delays programmable relays 4 x change-over contacts housing width 140 MM, mounting height 55 MM snap-on mounting on DIN-rail or with screws (option) supply voltage DC 24 V |