Home / Beckhoff / IPC service products (discontinued) / C9900-E789 CNC push-button extension for DVI/USB Control Panel CP7842 and DVI/USB Extended Economy Control Panel CP7942, mounting arm mountable from top or bottom, mounting arm system RolecTara Plus part no. 149.025.012, 149.025.013, 149.025.014, 149

Available on request

Beckhoff – C9900-E789 CNC push-button extension for DVI/USB Control Panel CP7842 and DVI/USB Extended Economy Control Panel CP7942, mounting arm mountable from top or bottom, mounting arm system RolecTara Plus part no. 149.025.012, 149.025.013, 149.025.014, 149

MPN: C9900-E789 · Brand: Beckhoff

Price on request

Discontinued by Beckhoff — we can still source the original C9900-E789 (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-E789 now that it is discontinued?

Yes. Beckhoff has discontinued the C9900-E789, 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-E789 be shipped?

C9900-E789 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-E789 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-E789 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-E789, 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-E789 — CNC push-button extension for DVI/USB Control Panel CP7842 and DVI/USB Extended Economy Control Panel CP7942, mounting arm mountable from top or bottom, mounting arm system RolecTara Plus part no. 149.025.012, 149.025.013, 149.025.014, 149.035.012, 149.035.013 or 149.035.015 at the Control Panel backplane. 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-E78x – CNC 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	CNC push-button extension for tool machines
Labels	inscription of the keys via slide-in labels
Key type	2 push-buttons with signal lamp, type Siemens Signum round, directly wireable 45 membrane keys with a LED in each key, controlled via USB
Emergency stop	1 emergency stop Siemens Signum, directly wireable
Push-button position	push-button extension below
Key switch	1 key switch, type Siemens Signum round, directly wireable
Graycode switch	1 graycode switch with 17 positions, controlled via USB, and 1 graycode switch with 23 positions, controlled via USB