Overview
When a line is down or a panel is being built, PLC Terminal Blocks have to match the installed base exactly. We quote against the specifics — ratings, interfaces, and mechanical fit — rather than a generic listing.
How to specify
Specify the installed part number, the operating voltage and environment, the required interface, and your volume. We confirm the match and prepare an RFQ-based quote.
Sourcing and lead time
Typical availability runs stock to 4 weeks depending on the item and quantity. Stocked references ship quickly; larger or legacy requirements are scheduled and confirmed in the quote.
RS485 wiring notes
For RS485 links, the priorities are correct termination, shield handling, and conductor pairing. We supply PLC Terminal Blocks built for the protocol and can confirm pinout and grounding practice for your nodes.
| I/O count | 32 points |
|---|---|
| Supply voltage | 24 V DC / 110 V AC |
| Communication interface | RS-485 / Modbus RTU |
| Backplane/rack | DIN-rail backplane |
| Firmware revision | Matched to installed base |
| Operating temperature | -20 C to +70 C |
| Mounting | Rack mount |
| Compliance | IEC 61131-2, UL 508 |
| Lead time | stock to 4 weeks |
Representative values for selection guidance; exact specifications are confirmed per model in the quote. No price or stock claim is made.