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ROC364 Instruction Manual

A-3 Lightning Protection Module Rev Jun/05

A.4 Lightning Protection Module Specifications

Lightning Protection Module Specifications

ELECTRICAL

Series Resistance: 10 Ω from input to output, each

terminal.

DC Clamping Voltage: 72 to 108 V dc.

100 V/ms Impulse Clamping Voltage: 500 V

maximum.

Clamping Release Voltage: 52 V minimum.

10 KV/µs Impulse Clamping Voltage: 900 V

maximum.

Surge Life: Module can withstand 300 surges of 10

to 1000 µs duration at 500 A minimum.

Insulation Resistance: 10,000 MΩ minimum.

Capacitance: 1.0 pF maximum @ 1 MHz, each

terminal.

CASE

Material: ABS polycarbonate thermoplastic.

Dimensions: 17 mm H by 21 mm W by 40 mm D

(0.65 in. H by 0.84 in. W by 1.58 in. D).

Length of Ground wire: 1.2 m (48 in) nominal.

SURGE WITHSTAND

Meets surge requirements IEEEC62.31.

ENVIRONMENTAL

Meets the Environmental specifications of the ROC

in which the module is installed, including

Temperature, Humidity, and Transient Protection.

WEIGHT

34 grams (1.2 ounces).

APPROVALS

Approved by CSA for hazardous locations Class I,

Division 2, Groups A, B, C, and D.

1 2 ... 100 101 102 103 104 105 106 107 108 109 110 ... 145 146

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Emerson ROC364 Manual de instrucciones Pagina 105