Description
Overview
The KJ1501X1‑BC5 dual DC power supply module is part of Emerson’s DeltaV SIS architecture, designed to deliver stable low‑voltage DC power for safety‑critical control hardware. Its dual‑output design ensures continuous, reliable operation of system electronics in environments where voltage stability and electrical robustness are essential.
Functional Characteristics
The KJ1501X1‑BC5 provides two regulated low‑voltage outputs used to power logic circuits, communication interfaces, and safety modules within DeltaV SIS systems. The module accepts 12 VDC or 24 VDC input sources and maintains consistent output levels even under fluctuating load conditions. Its rugged mechanical design and protective circuitry support long‑term operation in harsh industrial environments.
The unit incorporates alarm relay contacts for immediate fault signaling and is engineered to withstand shock, vibration, and wide temperature variations. Its compact footprint allows efficient panel layout while maintaining adequate thermal dissipation.
Technical Specifications
| Parameter |
Specification |
| Model |
KJ1501X1‑BC5 |
| Brand |
Emerson |
| Product Type |
System Dual DC Power Supply |
| Product Series |
DeltaV SIS |
| Condition |
Brand New |
| Weight |
0.4 kg |
| Dimensions |
4.3 × 12.5 × 18.5 cm |
| Origin |
USA |
| Minimum Order Quantity |
1 |
| HS Code |
8537101190 |
| System Integration |
DCS |
| Operating Status |
Active |
| Input Voltage |
12 VDC (13.8 A) or 24 VDC (4.5 A) |
| Output Voltage |
5.1 VDC (2.0 A), 3.4 VDC (2.0 A) |
| Total Output Power |
10.2 W |
| Temperature Range |
−40°C to +70°C |
| Shock Resistance |
10 g pulse |
| Vibration Resistance |
1 mm p‑p / 0.7 g |
| Alarm Contacts |
30 VDC / 2.0 A |
| Housing |
Metal enclosure with EMI shielding |
Application Scenarios
-
Power supply for DeltaV SIS logic solvers and I/O modules
-
Safety‑critical control systems in oil and gas facilities
-
Power generation turbine control cabinets
-
Industrial automation panels requiring stable low‑voltage DC power
-
Environments with high vibration or temperature fluctuations
FAQ
Q: Does the KJ1501X1‑BC5 support redundant power configurations? A: Yes. It can be used in redundant supply arrangements depending on system design requirements.
Q: Can this module operate in outdoor or unconditioned environments? A: Its wide temperature range and shock/vibration tolerance make it suitable for harsh installations.
Q: Is the KJ1501X1‑BC5 compatible with non‑DeltaV systems? A: It is optimized for DeltaV SIS, but may be used in other DCS architectures if voltage and load requirements match.
