Siemens 6ES7148-6JE00-0BB0 SIMATIC ET 200eco PN CM 4x IO-Link DIQ 12x M12-L Remote I/O Module

The Siemens 6ES7148-6JE00-0BB0 is a SIMATIC ET 200eco PN combination module with 4 IO-Link ports and 12 parameterizable digital I/O channels rated 0.5 A or 2 A, housed in an IP67/IP69K M12-L enclosure for mounting on the machine. It runs PROFINET IO with EtherNet/IP and Modbus TCP together, supports S2 system redundancy and MRP, and gives shared-device access to up to 2 controllers.

Technical Specifications

Selection Notes

The 12 parameterizable DIQ channels, in 4-channel groups at 0.5 A or 2 A per channel, give more conventional digital I/O than the sibling combination module that trades DIQ count for extra IO-Link ports; pick this variant when most field devices are still hard-wired sensors and actuators rather than IO-Link. Total output current is capped at 7.5 A per module, 5.5 A on the 2L+ group, so tally connected loads before assigning more than a few 2 A outputs to one unit. Dual-protocol support, PROFINET IO plus EtherNet/IP or Modbus TCP, with S2 system redundancy lets it serve as a shared I/O drop for two independent controllers, useful where a line runs both a Siemens and a third-party PLC.