The E5CC-TCQ3A5M-005: This controller runs on 100–240VAC, fits a standard 45x45mm square panel cutout, and carries an IP66 front rating—sealed against hose-down and dust ingress. The dual-color LCD shows 4+4 alphanumeric characters, with event input functionality to switch setpoints or trigger alarms without a bus connection.
If you're evaluating the E5CC-CX3A5M-004 as a cross-shop candidate, know this: mechanically they're identical—same 45mm cutout, same screw terminals, same panel mount. The functional delta is that the -TCQ3A5M-005 carries a voltage output for external SSR (the -CX3A5M-004 does not) but lacks RS-485 communications, while the -CX3A5M-004 has RS-485 (CompoWay/F, Modbus) but omits that dedicated voltage output. So if your application needs serial networking, the -CX3A5M-004 is the proper choice; if you need direct SSR drive without a comms drop, the -TCQ3A5M-005 fits the same hole.