
Multiplex scanner box: GSB-02
The GSB-02 from GW-INSTEK is a multiplex scanner box designed to expand the number of test channels for compatible safety testers. The GSB-02 provides six high-voltage channels and two ground-bond channels, and is intended to work with selected GPT series via RS-232C.What the product does
The GSB-02 functions as an expansion module, adding more measurement and connection options to a basic tester. The unit handles high-voltage measurements up to the specified voltage levels and provides two separately specified ground-bond outputs. The unit communicates with test equipment over an RS-232C interface.- Multiplex function for multiple test channels
- Six high-voltage channels (H.V.)
- Two ground-bond channels (G.B.)
Typical applications
The GSB-02 is verifiably used as an expansion module for GPT-9800/9900 series testers. Up to four GSB units can be connected to a compatible tester, providing a total maximum of 32 channels. The recommended communication interface is RS-232C, as specified by the manufacturer.Documentation
See datasheet from the manufacturerSpecifications
- Model: GSB-02 (GW-INSTEK)
- High Voltage Rating: 5 kVac / 6 kVdc
- High Current Rating: 40 Aac
- Number of H.V. Channels: 6CH
- Number of G.B. Channels: 2CH
- Maximum Number of Scanners: 4 scanners (up to 32 channels)
- Interface: RS-232C
- Power Source: AC 100-240V±10%, 50/60Hz
- Suitable models (recommended): GPT-9801/9802/9803, GPT-9901A/9902A/9903A, GPT-9804, GPT-9904
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