Beckhoff – C9900-E780 PLC push-button extension for Panel PC CP6442 and CP6542, with screwed cable gland

MPN: C9900-E780 · Brand: Beckhoff

Price on request

Discontinued by Beckhoff — we can still source the original C9900-E780 (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	IPC service products (discontinued)
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the C9900-E780 now that it is discontinued?

Yes. Beckhoff has discontinued the C9900-E780, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can C9900-E780 be shipped?

C9900-E780 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up C9900-E780 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for C9900-E780 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for C9900-E780, subject to availability and destination.

New Control Panels have been developed for universal application as control units for the tool machine industry. The U-shaped arrangement of the control keys (i.e. control keys arranged on the sides and function keys below the display) matches that of

Beckhoff C9900-E780 — PLC push-button extension for Panel PC CP6442 and CP6542, with screwed cable gland. Beckhoff service-phase product: no longer in the current range. PartnerPLC sources discontinued and surplus Beckhoff automation parts — request a quote for price, condition and lead time.

Specifications

Technical data

Product family	C9900-Ex8x – PLC push-button extension for tool machines at CP6x42 and CP7x42 Control Panels and Panel PCs
Lifecycle	Service phase (discontinued, no longer in Beckhoff's product range)
Type	PLC push-button extension for tool machines
Labels	Labels for push-button caps allow individual marking.
Key type	16 push-buttons with signal lamp, type Siemens Signum square, 30 x 30 mm
Emergency stop	1 emergency stop Siemens Signum, directly wireable
Push-button position	push-button extension below
Communication	All push-buttons are transmitted via USB with one normally-open contact. Additionally, all push-buttons are directly wireable with a second normally-open contact via a terminal row. All signal lamps are transmitted via USB only.
Graycode switch	1 graycode switch with 23 positions, controlled via USB, and 2-port USB A interface in the front with screw cap IP65