Emerson PACSystems RSTi-EP - 2.3.1 ATEX Zone 2

User Manual Section 1
GFK-2958L May 2021
Introduction 7
1.5 General Technical Data for the Fieldbus
Network Adapter
Item
Description
Type of connection
Spring-style
Single-wired, Fine-wired
Conductor cross-section 0.14 – 1.5 mm
2
(AWG 16 – 26)
Configuration interface
USB 2.0
Dimensions
Height
120.0 mm (4.72 in)
(with release lever: 128.0 mm / 5.04 in)
Width
52.0 mm (2.05 in)
Depth
76.0 mm (2.99 in)
Protection class (DIN EN 60529)
IP 20
Flammability rating UL 94
V-0
Temperature data (Network
Adapter Power Supply)
Operation
(horizontal installation)
-20°C to +60°C (- 4 to +140 °F)
(8-A power supply)
-20°C to +55°C (- 4 to +131 °F)
(10-A power supply)
Operation
(vertical installation)
-20°C to +55°C (- 4 to +131 °F)
(6-A power supply)
-20°C to +50°C (- 4 to +122 °F)
(8-A power supply)
Storage, transport
-40°C to +85°C (- 40 to +185 °F)
Humidity
Operation
95 %, non-condensing as per IEC 61131-2
Storage, transport
95 %, non-condensing as per IEC 61131-2
Air pressure
Operation
≥ 795 hPa (altitude ≤ 2,000 m)
per IEC 61131-2
Storage, transport
≥ 700 hPa (altitude ≤ 3,000 m)
per IEC 61131
‑
2
Vibration resistance
5 Hz ≤ f ≤ 8.4 Hz: 3.5 mm amplitude, per IEC 60068-2-6
8.4 Hz ≤ f ≤ 150 Hz: 1 g acceleration, per IEC 60068-2-6
Shock resistance
15 g over 11ms, half sinewave, per IEC 60068-2-27
Potential isolation
Test voltage
max. 28.8 V within one channel
500Vdc field/system
Pollution severity level
2
Overvoltage category
II
Approvals and Standards
C
UL
US
Ordinary Locations
UL 508, CSA C22.2 No. 0-M91
C
UL
US
Hazardous Locations
Class 1 Division 2, Gr. A, B, C, D
ISA 12.12.01: 2007
CSA C22.2 No. 213-M1987
(Reaffirmed 2008)
Potentially explosive
atmosphere Zone 2
†
ATEX Directive 2014/34/EU
Explosion protection
EN 60079-0:2012+A11:2013 and EN 60079-
15:2010
IEC 60079-0:2011 and IEC 60079-15:2010
EMC
EN61000-6-2: 2005, EN61000-6-4: 2007 +
A1:2011, (partial standards, per the
requirements of EN 61131
‑
2: 2007)
FCC Compliance
47 CFR 15: 2011 (Class A)
†
Unless otherwise noted within the product-specific technical data.
All product-specific technical data is available in the corresponding product description in Section 4, Detailed
Descriptions of the Fieldbus Network Adapters