Digital I/O module LM4I/4O-M
EthernetRS-485RS-232

digital I/O module
digital I/O module
digital I/O module
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Characteristics

Signal type
digital
Bus
Ethernet, RS-485, RS-232
Mounting
DIN rail

Description

4-input impulse centralising equipment. Inputs are optoisolated to read impulses and it has a 32-bit memory to store the values metered. - It has an RS-485 communications port that can be used with an RS-232 or Ethernet converter to read and write the unit's records remotely, using the PowerStudio management software. The RS-485 bus can be used to connect up to 32 units that use this type of communications - The unit's outputs can be programmed to generate impulses or for remote control actions with the PowerStudio software Applications Reading any Impulse-emitting device (up to 4 units). These parameters are useful to generate receipts or define a price/unit cost Alarm central: the unit's outputs can act on contacts, sound and/or luminous devices to carry out a protection or warning operation with an internal relay.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.