West Control Solutions 8700+ - Manual (Page 172)

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- DIN Controllers & Indicators - Product Manual
59305, Issue 7
– March 2014 Specifications Page 167
Reference Conditions
Ambient Temperature: 20

C ±2

C.
Relative Humidity: 60 to 70%.
Supply Voltage: 100 to 240V AC 50Hz ±1%.
Source Resistance: <10Ω for thermocouple input.
Lead Resistance: <0.1Ω/lead balanced (Pt100).
Operating Conditions
Ambient Temperature (operating): 0

C to 55

C.
Ambient Temperature (storage): -20

C to 80

C.
Relative Humidity: 20% to 95% non-condensing.
Altitude: Up to 2000m above sea level.
Supply Voltage: Either 100 to 240V ±10% AC 50/60Hz
or 20 to 48V AC 50/60Hz & 22 to 55V DC
Power Consumption: 5W / 7.5 VA maximum.
Source Resistance: 1000Ω maximum (thermocouple).
PT100 Input Lead Resistance: 50Ω per lead maximum, balanced
Standards
Conformance Norms: CE, UL, ULC, CSA
EMI standards: Complies with EN61326 (Susceptibility & Emissions).
Safety Standards: Complies with EN61010-1, UL61010-1 & CSA 22.2 No
1010.192 Pollution Degree 2, Installation Category II.
Also FM 3545, 1998 for Limit Controllers.
Panel Sealing: Front to IP66 when correctly mounted – refer to
installation section.
Rear of panel to IP20.
SUPPLEMENTARY INFORMATION FOR CSA

Compliance shall not be impaired when fitted to the final installation.

Designed to offer a minimum of Basic Insulation only. -The body responsible for the installation
is to ensure that supplementary insulation suitable for Installation Category II is achieved when
fully installed. -To avoid possible hazards, accessible conductive parts of the final installation
should be protectively earthed in accordance with EN6010 for Class 1 Equipment.

Output wiring should be within a Protectively Earthed cabinet.

Sensor sheaths should be bonded to protective earth or not be accessible.

Live parts should not be accessible without the use of a tool.

When fitted to the final installation, an IEC/CSA APPROVED disconnecting device should be
used to disconnect both LINE and NEUTRAL conductors simultaneously

A clear instruction shall be provided not to position the equipment so that it is difficult to operate
the disconnecting device.