Moore Industries Hawke TRUNKGUARD Series, Руководство по установке

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4
TRUNKGUARD™ Series Fieldbus Device Couplers
(Zone 1 Locations)
TG300
Figure 1.
DIN-Rail Mounting Installation Dimensions
FAULT
NORMAL
DE-
ENERGISED
ACTIVE AUTO
TERMINATOR
KEY PARK
+ - S + - S + - S + - S + - S + - S
TRUNK IN TRUNK OUT
SPUR 4 SPUR 3 SPUR 2 SPUR 1
Moor
e
Induct
ries
-Int
er
na
tion
al
, Inc.
, CA 91343, USA
G
TG304-DI
N
TRUNKGUARD
FAULT
NORMAL
DE-
ENERGISED
ACTIVE AUTO
TERMINATOR
+ - S + - S
TRUNK OUT
SPUR 8
4-Spur: 98mm (3.85 in)
8-Spur: 178mm (7.03 in)
82mm
(3.23 in)
52mm
(2.04 in)
Specifications
FOUNDATION
fieldbus™ H1 and
PROFIBUS PA
Supply Voltage:
10 to 32Vdc
Maximum Segment
Current:
800mA
Maximum Quiescent
Current:
TG304: 13mA@32V
FB
;
5mA@16V
FB
TG308: 23mA@32V
FB
;
10mA@16V
FB
* 3mA less with -MT option
Maximum Spur Output
Current:
I
Slim
=48mA
Spur Short Circuit Load:
I
Ssc
=5mA (32V), 3mA (16V)
Spur Voltage Drop:
0.7V@20mA
Maximum Voltage Drop
Trunk IN to OUT:
0.7V
Terminator: 100
Ω
/1µF
(Internal Automatic
Segment Termination is
standard; For manual
Communications
Performance
termination, specify
the -MT option with
the MooreHawke
model number (e.g.
TG308-DIN-MT). Also
separately specify a
TRK-TERM Trunk
Terminator for mounting
on the final device
coupler in the segment.)
Spur: GREEN (normal)
RED (fault)
YELLOW
(de-energized)
Auto-Terminator:
YELLOW LED is ON
when auto-termination
is activated
Type:
EEx e approved
terminals with IP30
shrouds and fillers
Wire Size:
Handles
sizes between
0.8-2.5mm
2
/12-24AWG
Terminals
Indicators
Type:
Armored/Unarmored
Material:
Nickel-plated brass
Operating:
-40°C to +70°C
(-40°F to +158°F)
Storage:
-40°C to +85°C
(-40°F to +185°F)
Relative Humidity:
0-95%,
non-condensing
Surge Protection:
EN61326, EN61000-4-5
1KV (1.2/50µsec)
RFI/EMI Immunity:
10V/m@80-1000MHz,
1kHz AM (IEC61326)
Vibration:
(EN 60068-2-6): 1g max
acceleration,10-150Hz
Shock:
(EN 60068-2-27): 15g
max. acceleration, 11ms
Ambient
Conditions
Cable Glands
(Device
Couplers with
Enclosures)
Performance
(continued)
*Auto-terminator function not applicable with -MT option.