English
Brand/Manufature:
Vibro-meterProduct Origin:
SwitzerlandLead Time:
IN STOCKCondition:
Brand New And 100% OriginalCertificate:
CooFor additional discounts, please contact our five-star sales manager Lisa Lin.
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Description：
The versatile GSI 124 galvanic separation unit replaces its predecessors: GSI 122, GSI 123 and GSI 130. The GSI 124 is for use with piezo-electric transducers with integrated electronics (eg. CE XXX), piezo-electric trans-ducer signal conditioners (eg. IPC XXX) and proximity probe signal conditioners (eg. IQS 4XX series).
The unit is intended for use in 2-wire transmission sys-tems at high frequencies. More generally, it may be used to supply any electronic system having a consumption of less than 20 mA.
The GSI 124 avoids the use of Zener barriers for Exi applications. It allows the transmission of AC signals over long distances. The unit rejects a large amount of the RMS voltage of ground noise and avoids AC noise pickup which can occur between the sensor case and the poles of the sensor.
Specification：
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Part Number |
GSI124 244-124-000-022 |
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Current Consumption (Transducer Side No Load) |
≤ 20 mA |
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Current Consumption (12 mA Transducer Current) |
≤ 50 mA |
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Current Consumption (20 mA Transducer Current) |
≤ 70 mA |
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Current Consumption (Transducer Side Short Circuit) |
≤ 70 mA |
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Output Dynamic Range (10 kΩ Load) |
≥ 2 VDC |
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Thermal Output Offset Drift |
≤ 4 mV/°C (200 ppm/°C) |
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Thermal Signal Sensitivity Drift |
≤ 100 ppm/°C |
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Residual Noise (0–1 kHz) |
≤ 2 µVRMS/√Hz |
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Residual Noise (>1 kHz) |
≤ 4 µVRMS/√Hz |
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Transducer Supply Voltage |
21.5 VDC ± 2.5 VDC |
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Transducer Line Impedance |
≤ 90 Ω |
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Current Dynamic Range |
0–20 mA |
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Short-Circuit Current Limit |
≤ 30 mA |
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Linearity |
< 0.2% |
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Galvanic Isolation Voltage |
4 kVRMS |
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Operating Temperature Range |
0°C to +70°C |
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Storage Temperature Range |
-20°C to +85°C |
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Operating Humidity |
Up to 90% RH, Non-Condensing |
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Storage Humidity |
Up to 95% RH, Non-Condensing |
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Vibration Resistance |
5–35 Hz, 90 min per axis |
Frequently asked questions
Q1: What is the Vibro-Meter GSI124 244-124-000-022 Galvanic Separation Unit used for?
A1: The GSI124 Galvanic Separation Unit is used to provide electrical isolation between transducers and monitoring systems, helping improve signal quality, eliminate ground loops, and protect connected equipment from electrical interference.
Q2: What transducer supply voltage does the GSI124 provide?
A2: The unit provides a transducer supply voltage of 21.5 VDC ± 2.5 VDC, ensuring reliable operation of compatible sensors and transducers.
Q3: What is the GSI124 maximum transducer line impedance supported by the unit?
A3: The GSI124 supports a transducer line impedance of up to 90 Ω, allowing stable signal transmission between field devices and monitoring equipment.
Q4: What is the current dynamic range of the GSI124?
A4: The GSI124 unit supports a current dynamic range of 0 to 20 mA, making it compatible with a wide range of industrial transducer signals.
Q5: What is theGSI124 short-circuit current limit?
A5: The GSI124 features a short-circuit current limit of 30 mA or less, helping protect the unit and connected devices from excessive current conditions.
Product Applications
Power industry: Shaft vibration and runout monitoring of steam turbines and water turbines.
Petrochemical industry: Condition monitoring and protection of large compressors, fans, and pumps.
Iron and steel industry: Fault early warning for high-load rolling mills and large transmission equipment.
Payment & Delivery
Payment Term: T/T
Lead Time: Usually 2-3 days
What we can supply you?
We offer quality products of a wide range of brands, enabling the parts that meet your replacement needs can be found.
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•IS200/DS200 series Excitation system card:IS200WETBH1ABA,IS200VCRCH1BBB,IS200STAIH2ACB,IS200VAICH1DAB,DS200PCCAG10ACB
•IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module:IC693PWR321,IC695CHS012,IC697PWR711M,IC698CPE020,IC200CHS022L
1）If you have a DHL/FEDEX/UPS/CHIRLINE/Aramex account, you can come to our company to pick up the goods directly.
2）Ship immediately after receiving payment.
3）Strict packaging to ensure safe arrival at destination.
4）Original packing with cartons.
5）After shipment, you can usually receive the goods within 3-4 days.
Amikon sells new and surplus products and develops channels to purchase such products.
This site is not approved or endorsed by any of the listed manufacturers or trademarks.
Amikon is not an authorized distributor, dealer or representative of the products displayed on this site.
All product names, trademarks, brands and logos used on this site are the property of their respective owners.
The description, illustration or sale of products under these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
For additional discounts, please contact our five-star sales manager Lisa Lin.
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IPv6 network supportedDisclaimer: Amikon sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Amikon is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
