Part

CHARMILLES - overnight available, 30-day warranty return

**⚠️ WARRANTY / RETURNS:** Sold AS-IS, untested. 30-day DOA (dead on arrival) guarantee only — no returns for buyer's remorse or unspecified failures.

**APP URL:** https://task-deployer.emergent.host/api/products/d887e1bd-77d9-4efc-a827-f2502b99d67e/info?BC=123124801&PN=8526090&INT=8526090-USED-UNTESTED
**PART NUMBER:** 8526090
**INTERNAL P/N:** 8526090-USED-UNTESTED
**CONDITION:** USED-UNTESTED

**DESCRIPTION:**
Charmilles 8526090Charmilles 8526090Main OEM Number: 8526090
Description: General Parts for Charmilles EDM machinesALL CROSSREF NUMBERS: 8526090
OEM Numbers: 8526090COMPATIBLE PART NUMBERS: 8526090LABEL TEXT (scanned photo)
8526090Charmilles 8526090Main OEM Number: 8526090
Description: General Parts for Charmilles EDM machinesALL CROSSREF NUMBERS: 8526090
OEM Numbers: 8526090AI DESCRIPTION
The Charmilles 8526090 is an EDM circuit board designed for use in Charmilles Robofil series machines. It operates on typical voltage rails of ±15 V and +5 V, supporting the CRTC architecture for reliable control task processing. This component is essential in managing the electrical discharge operations within the machine, often found in both the Robofil 300 and 310 models. Such control boards are vital for processing precise electrical pulses that shape workpieces. The 8526090 does not have known cross-references or direct supersessions, indicating its specific use-case scenario. Field technicians should watch for common symptoms like failure to trigger expected discharge or inconsistent machining performance, which could indicate board failure. Testing typically requires multimeter checks of individual voltage rails and inspection for physical damage to circuits.Key Features:
• Voltage rails: ±15V, +5V
• Processor: CRTC typ.
• Dimensions: typ.
• Mounting: edge connector
• Application: EDM controlTypically used in: Charmilles Robofil 300, 310 EDM machines

**EBAY NAME:** 8526090 Charmilles Main OEM Number: Description: General Parts for Charmilles EDM machines ALL CROSSREF NUMBERS: OEM Numbers

**NOTES:**
Works great, pulled running machine before decommissioned

**EDM BOARD COMPATIBILITY (TCL669):**
Board: IF CRTC
Board #: 108526090 Rev: J
Compatible Machines: FO 20 - 4X - FI X00 Brass - X020.1
Notes: EL768 : Added 2 Pull-up + wire modification on the PI.

**CATEGORY:** All / ELECTRONICS / CHARMILLES