Model: VIBRO METER GSI122
Role: Field "galvanic isolator + 2-wire transmitter" supply unit
Supplier: PLC Autocontroller
Email: ab@mooreplc.com | Sales Contact: May
Tech at a Glance
ü Powers piezo accelerometers with 18 V constant voltage, isolates 4-20 mA loop
ü Isolation 1 kV RMS, blocks ground loops entering DCS I/O
ü Bandwidth DC-10 kHz (-3 dB @ 20 kHz), keeps high-freq gear-mesh data
ü Linearity ±0.5 %, temp drift <200 ppm/°C for outdoor long-cable runs
ü Current draw 20 mA idle / 60 mA loaded, short-circuit limited to 60 mA
Snapshot Applications
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Industry
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Distance
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Result
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Oil refinery
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700 m cable
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Zero attenuation, saves 2 patrols/year
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Mine
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400 m festoon
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90 V ground difference, noise <1 mV after isolation
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Hydropower
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300 m tray
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One GSI122 drives 2 sensors, halves wiring
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Mounting Feel
ü Size 130 × 74.5 × 23 mm, clip-on DIN rail or M4 baseplate accessories included
ü 5 × Faston 6.3 tabs, no soldering, push-on & done
ü Trimmers: P1 for gain (1 V/mA), P2 for DC bias (+2 V to 22 V), set-and-forget
Safe and Reliable Packaging — Packing & Shipping
At PLC Autocontroller, every shipment follows strict anti-shock, anti-moisture, and anti-static packaging standards. Each product is carefully packed to ensure safe transportation and fast delivery.
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Packaging Type
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Features
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Suitable For
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Foam Cushion Box
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Excellent vibration absorption
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Precision modules
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Moisture-Proof Bag
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Prevents humidity damage
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Circuit boards
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Anti-Static Shield Bag
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Protects against static electricity
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Signal modules
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Wooden Crate
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Strong compression resistance
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Bulk shipments
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We cooperate with global logistics partners including DHL, FedEx, TNT, and UPS, ensuring a fast and safe delivery within 3–6 working days worldwide.
What happens next?
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Your quote
You’ll get a fully customized quote to fit your unique needs.
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