TDW PIG-SIG V - Page 17

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Section II – Introduction
Compliance with the Essential Health and Safety Requirements has
been assured by compliance with EN50014 1997 and EN50018 1994.
The switch meets the North American Hazardous Locations
Designations: Class I, Groups B, C, and D; Class II, Groups E, F, and G.
The switch complies with UL (File No. E61730) and CSA (File No.
LR57327). The switch operating temperature range is -40° F (-40° C) to
185° F (85° C). The switch housing is epoxy-coated aluminum and zinc
with fluorosilicone seals. (IEC Standards: Ex dIICT6, IP67)
Table 6. AC Volts – Pilot Duty: 600 VAC, 720 VA
Amps at 0.35 Power Factor
Circuitry
VAC
Make
Break
Double-Pole
Double-Throw
240
15
1.5
480
7.5
0.75
600
6
0.60
Table 7. DC Volts – Pilot Duty: 240 VDC, 30 Watts
Make and Break Amps
Circuitry
VDC
Inductive
Resistive
Double-Pole
Double-Throw
24
10
10
120
0.25
0.8
240
0.15
0.4
Table 8. NEMA Types
Non-Hazardous Locations
Hazardous Locations
1 3 4 4X 6 6P 12 13 7B 7C 7D 9E 9F 9G
•
•
•
•
•
•
•
•
•
•
•
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