Vac Cart External Cables
Cable Name in Diagram | Label | Subsystem(s) | Type | Length | Source | Part Number | Notes |
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Scrambler Shutter Cable (Uniblitz) | SCIENCE/SKY SCRAMBLER SHUTTER VED24 | https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1539899461 | Custom-length Uniblitz 510F cable | 30 feet | Uniblitz | 510F-Mod 30ft |
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Sci/Sky Scrambler Shutter (BNC) | SCIENCE/SKY SCRAMBLER SHUTTER VED24 | https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1511915794 https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1539899461 | BNC M-M | 25 feet | McMaster-Carr | 6641T54 | 50-Ohms, 22-Gauge |
Bench Potentiometers | BENCH POTS (TLM FLANGE) | https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1541079207 | DB25 | 2 m |
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Bench Isolator Motors | ISO MOTORS (TLM FLANGE) | https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1540391150 | DB25 | 2 m |
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Bench Isolator Potentiometers | ISO POTS (TLM FLANGE) |
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Chamber Vac Gauge (PTR 90 N) | PTR 90 N GAUGE (TLM FLANGE) | https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1511915604 | RJ-45 |
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| Ethernet cable with metal shielding on connector. |
Chamber Vac Gauge (TTR 91 N S) | TTR 91 N S GAUGE (TLM FLANGE) | https://keckobservatory.atlassian.net/wiki/spaces/KPFElectronics/pages/1511915604 | RJ-45 |
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| Ethernet cable with metal shielding on connector. |
Vacuum Chamber Vent Valve | VAC CHAMBER VENT VALVE |
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One-wire Temperature Sensor | AUX RACK/VAC CART SPLITTER |
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Gate Valve |
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