Product Description
KJ3221X1-EA1 from Emerson serves as a redundant analog output terminal block within the DeltaV system.
This component connects field wiring to analog output channels and ensures stable signal transmission.
It supports redundancy configurations, which improve system availability and minimize downtime risks.
Moreover, KJ3221X1-EA1 integrates with DeltaV CHARMs architecture for flexible and scalable I/O solutions.
Engineers select this terminal block for critical applications requiring consistent and reliable analog output connectivity.
Technical Specifications
| Parameter |
Detailed Specification |
| Model |
KJ3221X1-EA1 |
| Manufacturer |
Emerson |
| Series |
DeltaV CHARMs I/O Subsystem |
| Product Type |
Redundant Analog Output Terminal Block |
| Function |
Field wiring interface for AO channels |
| Input Voltage |
30 VDC |
| Input Current |
0.2 A |
| Power Consumption |
Approx. 6 W typical |
| Redundancy Support |
Yes |
| Connection Type |
Terminal block wiring interface |
| Channel Support |
Designed for AO channel connectivity |
| Operating Temperature |
-40°C to +70°C |
| Storage Temperature |
-40°C to +85°C |
| Relative Humidity |
5% to 95% non-condensing |
| Protection Rating |
IP20 |
| Contamination Class |
ISA-S71.04 Class G3 |
| Shock Resistance |
10 g, 11 ms half-sine |
| Vibration |
1 mm (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
| Mounting Method |
DeltaV CHARMs carrier mounting |
| Module Dimensions |
Approx. 120 mm × 50 mm × 110 mm |
| Module Weight |
Approx. 0.3 kg |
| Hot Swap Capability |
Not supported |
| Installation Requirement |
Power must be removed before installation |
| Compliance Standards |
DeltaV CHARMs system specifications |
| Maintenance Requirement |
No calibration required, no serviceable parts |
FAQ
Q1: Is the product new and original?
A1: Yes, KJ3221X1-EA1 is brand new and original from Emerson official manufacturing supply.
Q2: Do you have stock available?
A2: Yes, we keep KJ3221X1-EA1 in stock for fast order processing and shipment.
Q3: What is the delivery time?
A3: We ship within 3 days to 2 weeks depending on order size and logistics arrangements.
Q4: Which shipping methods do you use?
A4: We commonly use DHL and other reliable international carriers for fast and secure delivery.
Q5: Does this terminal block support redundancy?
A5: Yes, KJ3221X1-EA1 supports redundant configurations for improved system reliability.
Q6: What is your return policy if there is a quality issue?
A6: We support returns within 30 days if any quality issue occurs with KJ3221X1-EA1.
