Emerson|KJ3221X1-BA3|S-Series Analog Output Module

SKU: KJ3221X1-BA3

Manufacturer: Emerson
Product No.: KJ3221X1-BA3
Condition：In stock
Product Type: S-Series Analog Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 550g
Shipping port: Xiamen
Warranty: 12 months

EMERSON KJ3221X1-BA3 S-Series Analog Output Module

Description
The EMERSON KJ3221X1-BA3 is an 8-channel analog output module designed for hazardous environments, delivering precise 4–20 mA control signals with HART communication capability.

Features
Certified for use in explosive atmospheres with multiple international safety standards. Supports HART protocol for advanced process control and diagnostics. Features rotary keying system for secure terminal block compatibility. Requires power removal before insertion or removal.

Technical Specifications

Output Channels
8 channels providing 4–20 mA analog output with HART support
Power Supply
Local Bus Power: 12 VDC at 150 mA
Bussed Field Power: 24 VDC at 300 mA
Field Circuit: 24 VDC at 23 mA per channel
Operating Conditions
Ambient Temperature: -40 °C to +70 °C
Shock Resistance: 10g half-sine wave (11 ms duration)
Vibration Tolerance: 1 mm peak-to-peak (2–13.2 Hz), 0.7g (13.2–150 Hz)
Humidity: 5% to 95% RH, non-condensing
Airborne Contaminants: ISA-S71.04-1985 Class G3
Safety Approvals
II 3G Ex ec [ic] IIC Gc
FM19ATEX0173U, IECEx FMG 19.0019U, FM21UKEX0017U
Class I Div. 2 Groups A–D
Zone 2 AEx/Ex ec [ic] IIC Gc
FM17CA0145U, FM17US0286U

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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