Siemens SB3 Shunt Zener Diode Barrier (Requires DCA1191 Housing & Z3I410 Installation Set) (BPZ:4837400001)
SKU
BPZ:4837400001
£188.00
£156.67
Siemens SB3 Shunt Zener Diode Barrier (Requires DCA1191 Housing & Z3I410 Installation Set) (BPZ:4837400001)
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Product Details for Siemens SB3 Shunt Zener Diode Barrier (Requires DCA1191 Housing & Z3I410 Installation Set) (BPZ:4837400001)
Siemens SB3 Shunt Zener Diode Safety Barrier (Requires DCA1191 Housing & Z3I410 Installation Set)
This barrier is needed for an intrinsically safe installation in explosion-hazard areas connected to the in-/output module. It restricts the electrical energy between non-intrinsically safe and intrinsically safe circuits.
The installation has to be done according to the national safety regulations. The SB3 has to be mounted into the housing DCA1191 together with the Z3I410 installation set.
Always install safety barriers outside explosion-hazard areas.
Key Features of the BPZ:4837400001 |
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> One SB3 safety barrier may be mounted together with installation set Z3I410 in housing DCA1191 with protection category IP56
> Maximum of two SB3 safety barriers may be mounted in housing DCA1191-AB > Wiring and installation material, protective distances and necessary marking in explosion-hazard areas must comply with the local national regulations > End-of-line unit must be specially designed for the control unit in question and comply with explosion-hazard regulations > Always install safety barriers outside explosion-hazard areas |
| Brand | Siemens |
|---|---|
| Manufacturer Part No. | SB3 |
| Product Series | Cerberus PRO |
| Primary Power Source | 24V DC |
| Warranty | 5 Years |
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Product Specification for Siemens SB3 Shunt Zener Diode Barrier (Requires DCA1191 Housing & Z3I410 Installation Set) (BPZ:4837400001)
| Product: | Siemens Safety Barrier SB3 |
| Product code: | BPZ:4837400001 |
| Standard: | EN 50014 , EN 50020 (IEC 60079-11) |
| Operating voltage: |
Max. DC28V |
| Operating current: | Max. 100mA |
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