Type 2530H1
2
Table 1. Specifications
Inputs
Accepts 1200 baud HART compatible signals from
up to 32 field instruments
Input Connectors
Supplied with two 37 pin female Cannon D-shell
connectors (for use with Type HJ200 junction box
cables) and eight 8-terminal connectors that accept
2-conductor plugs (Weidmuller part number 152646
or equivalent) from HF200 Series HART filters.
Eight terminal blocks that plug into the connectors,
each with eight cage-clamp contacts, are also sup-
plied for connecting individual wire pairs from field
instruments or from Type HF240 filters.
Outputs
HART RS485 selectable 9600, 19.2K, or 38.4K
baud
Addressable 0 to 31
Output Connections
Single terminal block with three cage-clamp con-
tacts
Power Supply Requirements
24 Vdc (36 Vdc maximum); 300 mA nominal
Power Supply Connections
Single terminal block with two cage-clamp contacts
Operative Ambient Temperature Limits
32 to 158
F (0 to 70
C)
Storage and Transportation Temperature Limits
–4 to 158
F (–20 to 70
C)
Housing
General purpose—additional enclosure recom-
mended for environmental protection
Mounting
Mounts to standard G-type (EN50035)/(DIN46277)
or T-type (EN50022)/(DIN46277-3) DIN rail. Dis-
tance from RS232-to-RS485 converter is 3000 feet
(914 m) maximum, longer distances are possible
with an RS485 repeater.
Dimensions
14.2 in (360 mm) long, 4.6 in (117 mm) wide, 2.6 in
(65 mm) high
Approximate Weight
3.8 lbs (1.7 kg)
Table 2. HJ200 Junction Box Specifications
Field Connections
Four receptacles accept up to sixteen plugs (Weid-
muller part number 152646 or equivalent). Each
plug accepts two conductors.
HART Interchange Multiplexer Cable Connection
37-pin D-shell female connector
Mounting
Type 32 or 35 DIN rail or wall mount
Dimensions
4 inches (102 mm) long by 3 inches (76 mm) wide
by 2 inches (50 mm) deep
Approximate Weight
6 oz. (0.2 kg)
Interconnecting Cable
Connects junction box to Type 2530H1 HART Inter-
change multiplexer. Supplied with 37-pin D-shell
male connector on each end.
Length:
25 feet (7 meters),
50 feet (15 me-
ters),
75 feet (23 meters), or 100 feet (30 meters)
capability to remotely configure, troubleshoot, and
monitor installed FIELDVUE instruments. It is the ideal
tool for commissioning new instruments or for monitor-
ing installed instruments.
Each multiplexer has four communication channels,
each channel connecting to eight field devices, to sup-
port a total of 32 HART-based field devices. With the
ability to network up to 32 multiplexers, a host PC can
