Product Description
General Information
|
Field |
Description |
|---|---|
|
Manufacturer |
Emerson |
|
Model/Part Number |
KJ2231X1-EA1 |
|
Description |
Safety Instrumented System (SIS) Relay Module |
Power Specifications
|
Parameter |
Value |
|---|---|
|
Input Power |
24 VDC at 70 mA |
|
Relay Contact Rating |
30 VDC at 2.5 A250 VAC at 2.5 A |
Environmental Specifications
|
Parameter |
Value |
|---|---|
|
Ambient Temperature |
–40°C to +70°C |
|
Shock |
10 g half-sine wave for 11 ms |
|
Vibration |
1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz) |
|
Airborne Contaminants |
ISA-S71.04 –1985, Class G3 |
|
Relative Humidity |
5% to 95% Non-Condensing |
Installation and Operation Notes
-
Hazardous Area Compliance:
-
Follow Document 12P2046 (DeltaV™ Zone 2 Installation Instructions).
-
Also see the DeltaV™ M-Series Hardware Installation and Reference manual.
-
Removal/Insertion Guidelines:
-
Do not remove or insert the module while system power is energized unless the area is verified as non-hazardous.
Maintenance and Adjustment
-
No user-serviceable parts
-
Do not disassemble
-
Calibration not required