Product Description
General Information
|
Field |
Description |
|---|---|
|
Manufacturer |
Emerson |
|
Model/Part Number |
KL3021X1-LS1 |
|
Description |
LS AI 4-20 mA HART CHARM |
Power Specifications
|
Parameter |
Value |
|---|---|
|
CHARM Bus Power Rating |
+6.3 VDC at 32 mA |
|
Field Circuit Power |
+24 VDC at 25 mA |
Environmental Specifications
|
Parameter |
Value |
|---|---|
|
Ambient Temperature |
-40°C to +70°C |
|
Shock |
10g ½ sine wave for 11 ms |
|
Vibration |
1 mm Peak to Peak (2–13.2 Hz);0.7g (13.2–150 Hz) |
|
Airborne Contaminants |
ISA-S71.04–1985 Class G3 |
|
Relative Humidity |
5% to 95% Non-Condensing |
|
IP Rating |
IP20 |
|
Terminal Block Key |
1A |
Important Notes
-
Hazardous Area Instructions:
-
Refer to Document 12P5403 – DeltaV™ Electronic Marshalling Digital Automation System (CHARM I/O Subsystem) Zone 2 Installation Instructions
-
Additional installation guidance available in the DeltaV™ S-series and CHARMs Hardware Installation Manual
-
Hot Swap Guidelines:
-
Allowed only if the CHARM Smart Logic Solver Carrier (KL4103X1-BA1) supplies ≤ 26.4 VDC Voc
-
This condition is met using KJ1502X1 DeltaV bulk power supplies, installed per specification
-
CHARM Compatibility:
-
Uses an auto-keying system: terminal block keys itself during first CHARM install
-
To change CHARM type, remove the terminal block and reset the keys
-
Maintenance:
-
No user-serviceable parts
-
Disassembly not allowed
-
Calibration not required