Product Description
General Information
|
Field |
Description |
|---|---|
|
Manufacturer |
Emerson |
|
Model/Part Number |
KC3021X1-BA1 |
|
Description |
DI Plus, 32-Channel, 24VDC Dry-Contact Input Terminal Block |
Power Specifications
|
Power Type |
Value |
|---|---|
|
Local Bus Power |
12 VDC @ 75 mA |
|
Bussed Field Power |
24 VDC @ 30 mA |
|
Field Circuit |
24 VDC @ 4.5 mA/channel |
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 |
|
Terminal Block Key Position |
E3 |
Installation and Operation Notes
-
Hazardous Area Installation:
-
Follow Document 12P2046 (DeltaV™ Zone 2 Installation Instructions)
-
Refer also to DeltaV™ S-Series and CHARMs Hardware Installation manual
-
Removal/Insertion Rules:
-
Field power must be removed at both field terminal and carrier
-
Cannot be removed/inserted with system power energized
-
Rotary Keying System:
-
Prevents mismatch with I/O cards
-
Keying must match intended I/O card
Maintenance and Adjustment
-
No user-serviceable components
-
Do not disassemble
-
No calibration required