The 6ES7135-6TD00-0CA1: Power draw is a light 1.7 W typical, and it runs on 24 V DC. The module snaps onto BU type A0 or A1 base units. At just 15 mm wide, it packs four outputs into a single slot, saving real estate on the rail. Depth is 58 mm – same as the rest of the ET 200SP family, so the cabinet layout is predictable.
Mounting and wiring notes
Fits base unit type A0 or A1. Shielded cable runs up to 800 m; no channel-to-channel isolation. Diagnostic LEDs are on the front panel: green per-channel status, red per-channel fault, and a green/red DIAG LED for module-level alarms. Firmware is V1.0 and can be updated in the field if a later revision rolls out. The module reports I&M data from levels 0 to 3, which makes asset tracking through the engineering tool straightforward.
Sourcing and lifecycle
The 6ES7135-6TD00-0CA1 is marked as current production – no phase-out or end-of-life concerns. It's an active Siemens catalog item. We source it to order; send an RFQ and we'll confirm lead time and pricing against your required quantity.