10.3.3 IECEx
10.3.3.1 Flameproof enclosure
Designation:
Type Examination Test
Certificate:
Type:
Temperature class:
Permissible ambient
temperature:
Standards:
Electrical data
Voltage:
Amperage:
Pneumatic data
Supply pressure:
Thermal data
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Special conditions for IECEx, flameproof enclosures
•
The positioner is designed for a maximum acceptable ambient temperature range
between -40 ... 85 °C.
•
If the positioner is used at an ambient temperature above 60 °C or below -20 °C, use cable
entries and lines approved for a service temperature corresponding to the maximum ambient
temperature increased by 10 K or corresponding to the minimum ambient temperature,
respectively.
•
Variants that also meet the requirements for the "intrinsically safe" type of ignition protection
may not be used as "intrinsically safe", if they have been previously used as a flameproof
type of ignition protection.
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42/18-85-EN
Ex d IIC T4/T5/T6
IECEx BVS 07.0030X, Issue No.: 0
TZIDC-220
T4, T5, T6
T4: -40 °C < T
< 85 °C
amb
T5: -40 °C < T
< 80 °C
amb
T6: -40 °C < T
< 65 °C
amb
IEC 60079-0: 2011
IEC 60079-1: 2007
≤ 30 V AC/DC
≤ 20 mA
≤ 6 bar
T4: -40 °C < T
< 85 °C
amb
T5: -40 °C < T
< 80 °C
amb
T6: -40 °C < T
< 65 °C
amb
TZIDC-200, TZIDC-210, TZIDC-220
Ex relevant specifications
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