Emerson SE4301T02 | 24 VDC Low-Side Sense CHARM Module
Manufacturer: GE Fanuc
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Part Number: SE4301T02
Condition：New with Original Package
Product Type: 24 VDC Low-Side Sense CHARM Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Emerson SE4301T02 KL3003X1-LS1 is a DeltaV™ Digital Input Low-Side Sense CHARM module, designed for DeltaV Electronic Marshalling systems. It detects 24 VDC dry contact signals, providing precise monitoring of switches, relays, and discrete devices. Moreover, its CHARM technology simplifies field wiring, reducing installation complexity while ensuring reliable communication.
In addition, the module features configurable discrete input channels and advanced fault detection, supporting short-circuit, open-circuit, and good-status monitoring. Therefore, engineers can maintain system integrity and quickly identify wiring or device issues. Its compact design mounts on CHARM baseplates and is suitable for operation in harsh industrial conditions.
Furthermore, the SE4301T02 module meets ATEX, IECEx, FM, and UKEX certifications, making it ideal for hazardous locations. Heat dissipation is low at 0.33 W, while the field circuit includes a 12.5 mA current-limiting protection for safe operation.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | SE4301T02 KL3003X1-LS1 |
| Type | DeltaV™ DI 24 V DC Low-Side Sense CHARM |
| Input Type | 24 VDC Dry Contact Digital Input |
| Detection Level (ON) | > 2.25 mA (<5.3 kΩ) |
| Detection Level (OFF) | < 1.75 mA (>8.2 kΩ) |
| Channel Impedance | 4.8 kΩ |
| Wetting Voltage | 22.5 VDC ±5%, current limited to 12.5 mA |
| Field Circuit Protection | 12.5 mA current-limiting circuit, field wiring disconnect |
| CHARM Power Requirement | Max 22 mA @ 24 VDC |
| Heat Dissipation | 0.33 W |
| Fault Detection | Short circuit <100 Ω, good 400 Ω–40 kΩ, open >75 kΩ |
| Configurable Channel Type | Discrete input – dry contact or discrete state sensor |
| Mounting | CHARM baseplate |
| Operating Temperature | -40°C to +70°C |
| Certifications | ATEX, IECEx, FM, UKEX |
| Weight | 454 g |
| Country of Origin | USA |
FAQ
Q1: What type of input does the SE4301T02 support?
A1: It supports 24 VDC dry contact digital inputs for discrete devices.
Q2: Can it detect wiring faults?
A2: Yes, it identifies short circuits, open circuits, and normal status conditions.
Q3: How is the module installed?
A3: It mounts directly on CHARM baseplates with automatic keying for proper alignment.
Q4: Is it suitable for hazardous environments?
A4: Yes, it meets ATEX, IECEx, FM, and UKEX certifications for hazardous areas.
Q5: What is the maximum CHARM bus power requirement?
A5: The module requires a maximum of 22 mA at 24 VDC.