Overview
The Emerson KJ3222X1-BK1 is an 8-channel, 4-20mA HART input module designed for high-precision process control applications. It is capable of receiving analog signals and supporting HART communication, providing accurate data for industrial processes.
Power Specifications
-
Local Bus Power:
12 VDC at 150 mA -
Bussed Field Power:
24 VDC at 300 mA -
Field Circuit Power:
24 VDC at 30 mA per Channel
Environmental Specifications
-
Ambient Temperature:
-40°C to +70°C -
Shock:
10 g half-sine wave for 11 ms -
Vibration:
1 mm peak to peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz -
Airborne Contaminants:
ISA-S71.04 –1985 Airborne Contaminants Class G3 -
Relative Humidity:
5% to 95% Non-Condensing
Maintenance and Adjustment
- This unit contains no user-serviceable parts and should not be disassembled for any reason.
- Calibration is not required.
Removal and Insertion
- Field power supplied to this device, either at the field terminal or as bussed field power through the carrier, must be removed before removing or connecting the device.
- An I/O loop assessment must be complete on all energy-limited nodes.
- This unit cannot be removed or inserted with system power energized.
- Non-sparking field circuits MUST be de-energized before removing and inserting, including the fused terminal block.
- A rotary keying system ensures compatibility between I/O cards and terminal blocks after installation is complete. The terminal block must have the keys set for the I/O card with which it is to be used.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
Recently Viewed
Express Shipping
Rapid delivery for your urgent requirements.
Extensive Inventory
Large stock for immediate dispatch.
Quality Assurance
Authentic, top-grade PLC & DCS components.
Global Service
Supporting clients worldwide with dependable service.