Electrical - Emerson Rosemount 2130 Reference Manual

Specifications and Reference Data
January 2019
Fault conditions detected
Internal damage to sensor
Excessive corrosion
Over-temperature
A.1.5 Electrical
Switching mode
User-selectable switching mode (Dry = on or Wet = on)
Protection
Polarity insensitive
– on Direct Load and Relay electronics
Over-current protection
– on Direct Load and PNP/PLC electronics
Short-circuit protection
– on Direct Load and PNP/PLC electronics
Load-missing protection
– on Direct Load and PNP/PLC electronics
Surge protection (to IEC61326)
– Available on all versions of the Rosemount 2130
Magnetic test point
A magnetic test point is located on the side of the housing,
allowing a functional test of the Rosemount 2130 and a
system connected to it. By holding a magnet to the target,
the output changes state for as long as the magnet is held
there.
Terminal connection (wire diameter)
Minimum 26 AWG and maximum 14 AWG (0.13 to 2.5
2
mm ).
Note national regulations.
42
Normal Self-check
mode (red mode (yellow
LED) LED)
No Yes
No Yes
No Yes
Conduit plugs/cable gland
Conduit entries for explosion-proof areas are shipped with
one Exd plug (loose in bag) and two dust caps fitted. Use
suitably rated cable glands. Unused conduit entries must be
sealed with a suitably rated blanking plug. Local codes and
regulations must be complied with.
Grounding
The Rosemount 2130 should always be grounded, either
through the terminals or using the external ground
connection provided.
Reference Manual
00809-0100-4130, Rev DC
Specifications and Reference Data