Ziton Galvanic Isolator - Intrinsically safe
SKU
GBX370
£399.35
£332.79
Ziton Intrinsically safe galvanic isolator for hazardous area notification (P&F KFD0-CS-Ex1.54) (GBX370)
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Product Details for Ziton Galvanic Isolator - Intrinsically safe
The Ziton GBX370 is an isolated barrier used for intrinsic safety applications. It provides control and signal transfer to drive notification devices located in hazardous areas. It functions like a DC- to-DC converter with current limiting set at 45 mA. The input and output are galvanically isolated from one another.
The fall time of the digital signal must be less than 50 μs, the current in the hazardous area must be more than 1 mA. As this isolator is loop-powered, please use the technical data to verify that the proper voltage is available to the field devices.
Key Features of the GBX370 |
|---|
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> 1-channel isolated barrier
> 24 VDC supply (loop powered) > SMART fire alarm input > Current input 1 to 20 mA > Up to SIL3 acc. to IEC 61508 > 45 mA Output > Output EEx ia IIC |
| Brand | Ziton |
|---|---|
| Manufacturer Part No. | GBX370 |
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Product Specification for Ziton Galvanic Isolator - Intrinsically safe
| Code: | GBX370 |
| Description: | Ziton Intrinsically safe galvanic isolator for hazardous area notification (P&F KFD0-CS-Ex1.54) |
| Dimensions: | W:20mm x H:107mm x D:115mm |
| Compatibility: | Conventional intrinsically safe notification devices |
| Addressing method: | No addressing required |
| System support: | Supervised notification outputs |
| Power supply type: | Loop powered |
| Power consumption: | < 0.2 W for Uin = 24 V, Iout = 20 mA |
| Operating voltage: | 0 - 24 VDC |
| Current consumption: | <35 mA |
| No. of connection terminals: | 6 |
| Isolation: | Loop current: ≤ 35 mA |
| Vandal proof: | No |
| Operating temperature: | -20 to +60°C |
| Environment: | Exd, Indoor, IS |
| Hazardous environment rating: | II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I |
| IP rating: | IP20 |
| Mounting type: | DIN rail, Wall |
| Regulatory: | CE compliant CENELEC/ATEX, FM, UL/ULC certified |
| Output: | Voltage (Uo): 28V Current (Io): 93 mA Power (Po): 653 mW |
| Input: | Signal type: Analogue input Safety Integrity Level (SIL): SIL3 |
| Colour: | Green |
| Weight: | 100g |
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