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Isolation, Transport and storage conditions, Supported standards – Yokogawa Value Series FX1000 User Manual

Page 283

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13-18

IM 04L21B01-01EN

Isolation

Item

Specifications

Insulation resistance

Between the Ethernet, RS-422A/485, and insulation terminals and earth: 20 MΩ or greater at 500 VDC

Withstand voltage

Between the power terminal and earth:

2300 VAC at 50/60 Hz for one minute

Between the contact output terminal and earth:

1600 VAC at 50/60 Hz for one minute

Between the measurement input terminal and earth: 1500 VAC at 50/60 Hz for one minute

Between the measurement input terminals (excluding the RTD input terminal of the FX1006,

FX1008, FX1010, FX1012):

FX1xxx-x-x-H: 1000 VAC (50 or 60 Hz) for 1 minute

FX1xxx-x-x-L: 400 VAC (50 or 60 Hz) for 1 minute

Between the remote input terminal and earth:

1000 VDC for one minute

Between the pulse input terminal and earth:

1000 VDC for one minute

Between the power monitor input terminals (current input, voltage input, and earth): 2500 VAC (50

or 60 Hz) for 1 minute

Ground

Grounding resistance: 100 Ω or less

Transport and Storage Conditions

Item

Specifications

Ambient temperature

–25 to 60°C

Ambient humidity

5 to 95%RH (no condensation)

Vibration

10 to 60 Hz, 4.9 m/s

2

maximum

Shock

392 m/s

2

maximum (in packaged condition)

Supported Standards

Item

Specifications

CSA

CSA22.2 No.61010.1, installation category II

1

, pollution degree 2

2

, and measurement category II

3

UL

UL61010-1 (CSA NRTL/C)

CE

EMC directive

EN61326-1 compliance, Class A Table 2

EN61000-3-2 compliance

EN61000-3-3 compliance

EN55011 Class A Group 1

Low voltage directive

EN61010-1, installation category II

1

, pollution degree 2

2

, and measurement category II

3

C-Tick

EN55011 compliance, Class A Group 1

1 Installation category (overvoltage category) II: Describes a number which defines a transient overvoltage condition. Iimplies the regulation for

impulse withstand voltage. “II” applies to electrical equipment which is supplied from the fixed installation like a distribution board.

2 Pollution degree 2: Describes the degree to which a solid, liquid, or gas which deteriorates dielectric strength or surface resistivity is adhering. “2”

applies to normal indoor atmosphere. Normally, only non-conductive pollution occurs.

3 Measurement category II: Applies to measuring circuits connected to low voltage installation, and electrical instruments supplied with power

from fixed equipment such as electric switchboards.

13.6 General Specifications