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KJ3222X1-EA1 | Emerson DeltaV | Redundant AI Terminal Block

Emerson

KJ3222X1-EA1 | Emerson DeltaV | Redundant AI Terminal Block

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  • Manufacturer: Emerson

  • Product No.: KJ3222X1-EA1

  • Product Type: Red Discrete Terminal Block

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 200g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description

KJ3222X1-EA1 from Emerson operates as a redundant analog input terminal block within the DeltaV CHARMs system.
This module provides structured wiring interfaces for analog input signals from field instruments.
It ensures accurate signal transmission and supports high-availability configurations through redundancy design.

Moreover, KJ3222X1-EA1 integrates seamlessly with DeltaV architecture for scalable and flexible system deployment.
Engineers select this terminal block for applications requiring reliable analog signal acquisition and redundancy.

Technical Specifications

Parameter Detailed Specification
Model KJ3222X1-EA1
Manufacturer Emerson
Series DeltaV CHARMs I/O Subsystem
Product Type Redundant Analog Input Terminal Block
Function Analog signal termination and distribution
Signal Type 4–20 mA, voltage analog signals
Rated Voltage 24–30 VDC typical
Input Current Depends on connected field devices
Redundancy Support Yes
Connection Type Screw terminal interface
Channel Capacity Multi-channel analog input wiring
Signal Isolation Supported through system design
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 installation
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, KJ3222X1-EA1 is brand new and original from Emerson official manufacturing supply.

Q2: Do you have stock available?
A2: Yes, we keep KJ3222X1-EA1 in stock for immediate 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 delivery services.

Q5: What signal types does this module support?
A5: KJ3222X1-EA1 supports analog signals such as 4–20 mA and voltage inputs.

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 KJ3222X1-EA1.

Return policy

​We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.

Shipping

We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.

Warranty

We provide a 12-month warranty for all products, subject to normal use and proper installation.

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