Description
Product Description
Overview
The KL3002X1-BA1 module is a high-side digital output component within Emerson’s CHARMs (CHARM I/O Subsystem). It enables flexible, scalable I/O configurations for field devices, supporting reliable signal control in hazardous area environments. Certified for Zone 2 and Class I Division 2 applications, this module is well-suited for process industries including oil & gas, petrochemical, and power generation.
Key Features
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High-side digital output for robust switching of field devices
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Compatible with CHARMs I/O subsystem for flexible expansion
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Certified for hazardous areas: ATEX II3G Exec IIC Gc, IECEx, FM, FMUKEX, Class I Div. 2 Groups A-D
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Hot-swappable within the CHARMs system to minimize downtime
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Designed for harsh industrial conditions with high shock and vibration tolerance
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Terminal block keyed for precise installation (Key Position: 3C)
Technical Specifications
| Specification |
Details |
| Model |
KL3002X1-BA1 |
| Type |
Digital Output (High-Side) |
| Output Voltage |
24 VDC |
| CHARMBus Power |
6.3 VDC @ 32 mA |
| Field Circuit Power |
24 VDC @ 5 mA |
| Operating Temperature |
-40°C to +70°C |
| Humidity |
5% to 95% non-condensing |
| Shock Resistance |
10 g, 11 ms sine wave |
| Vibration |
1 mm peak-to-peak (2–13.2 Hz) 0.7 g (13.2–150 Hz) |
| Airborne Contaminants |
ISA-S71.04 Class G3 |
| Terminal Block Key Position |
3C |
| Certifications |
ATEX II3G Exec IIC Gc, IECEx, FM, FMUKEX, Class I Div. 2 A-D |
Applications
Designed for use in oil & gas, petrochemical, and power generation facilities, the KL3002X1-BA1 allows secure high-side switching of discrete outputs in hazardous areas, integrating seamlessly with Emerson CHARMs I/O subsystems for modular process control.
FAQ
Q: Can the module be replaced without shutting down the system?
A: Yes, the KL3002X1-BA1 supports hot-swapping within the CHARMs system when field wiring is disconnected.
Q: Which hazardous area standards does this module meet?
A: Certified for ATEX Zone 2 (II3G), IECEx, FM, FMUKEX, and Class I Division 2 Groups A-D.
Q: Can this module be combined with other CHARMs modules?
A: Yes, the CHARMs system is designed for flexible modular expansion. Similar modules include KL3001X1-BA1 (low-side digital output) and KL3003X1-BA1 (analog output).
