Emerson KJ400X1-CB1 DeltaV Fused I/O Terminal Block
Overview
Emerson KJ400X1-CB1 DeltaV Fused I/O Terminal Block is a dedicated field connection component designed for Emerson DeltaV DCS process control systems. As essential DCS spare parts for industrial automation systems, the unit connects on-site field instruments, sensors and actuators to DeltaV I/O modules. Independent single-channel fuse protection is built into the hardware structure, which isolates overload and short-circuit faults on individual control loops and prevents fault diffusion across the entire DCS control cabinet.
🚀Function & Features
- Independent Channel Fuse Protection: Each signal channel of the Emerson KJ400X1-CB1 comes with a built-in fuse structure. The hardware structure triggers automatic disconnection under overcurrent and short-circuit conditions, limiting fault ranges on local circuits and reducing system shutdown risks in industrial process control sites.
- Stable Field Signal Transmission: Optimized terminal wiring structure fixes field sensor and actuator connection points firmly. The device reduces contact resistance and signal attenuation, maintaining stable data transmission for 4–20 mA analog signals in long-term industrial operation.
- Harsh Environment Adaptability: The whole machine uses high-temperature resistant and anti-corrosion shell materials. It works stably in complex industrial environments such as petroleum exploitation, chemical production, power generation and manufacturing workshops, resisting dust, moisture and temperature interference.
Specifications
| Parameter | Details |
| Model | KJ400X1-CB1 |
Product Type | Fused I/O Terminal Block |
Signal Support | 4–20 mA current signal, HART protocol compatible |
Terminal Configuration | 8 pairs of spring or screw terminals |
| Shock | 10g ½ Sinewave for 11msec |
Built-in Resistance | Optional 250 Ω shunt resistor for current-to-voltage conversion |
Operating Temperature Range | -40 °C to +70 °C |
Vibration Resistance | 1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz) |
Shock Resistance | 10 g half-sine wave for 11 ms |
| Length | 107mm |
| Width | 41mm |
| Height | 105mm |
| Weight | 0.09kg |
Questions & Answers
💡 FAQ
Q: Is the KJ400X1-CB1 compatible with all DeltaV DCS systems?
A: The KJ400X1-CB1 is a dedicated terminal block for DeltaV process control systems. It fits most mainstream DeltaV cabinet layouts and I/O module combinations, with unified installation size and electrical protocol to meet conventional system matching needs.
Q: What is the brand?
A: Emerson
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
why choose us?
We specialize in providing industrial automation and control solutions, including ABB, GE, Bently Nevada, and other critical DCS/PLC components. Here's why customers trust us for their industrial automation needs:
one-stop solution
professional team
Quality Assurance
After-sales service
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
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