Kenco-engineering KMD Transmitter Manual do Utilizador descarregar pdf (Página 8)

6C. LOOP RESISTANCE VS. POWER SUPPLY

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6D. RECOMMENDED SAFETY BARRIERS FOR INTRINSICALLY

SAFE INSTALLATIONS

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NOTES:

1. When selecting barrier types, the electrical specifications for the transmitter are:

• Vmax = 36.1 Vdc

• Imax = 118 mA

• Ci = 0.0 µF

• Li = 0.0 µHy

2. KENCO recommends the following safety barrier:

• Stahl Model Number 9001/01-280-100-10

SAFE OPERATING

POWER

INSUFFICIENT OPERATING POWER

EXCESS OPERATING POWER

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Kenco-engineering KMD Transmitter Manual do Utilizador Página 8