Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Emerson VE4032S1T2B1 KJ3201X1-EA1 Red Discrete Terminal Block is a reliable component designed for use in the DeltaV™ Electronic Marshalling system. It supports discrete signal connections and ensures safe and stable communication in process control environments, especially in hazardous areas (Zone 2). The terminal block is optimized for rugged industrial conditions and delivers dependable operation across a wide temperature range.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | VE4032S1T2B1 / KJ3201X1-EA1 |
| Type | Red Discrete Terminal Block |
| Input Power Rating | 30 VDC @ 1 A per channel, 3 A per card |
| Operating Temperature | -40 °C to +70 °C |
| Shock | 10 g, 11 ms half-sine wave |
| Vibration | 1 mm (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
| Humidity | 5–95% RH, non-condensing |
| Contaminant Classification | ISA-S71.04 Class G3 |
| Approvals | ATEX, IECEx, FM, UKEX (Zone 2 Certified) |
| Maintenance | No calibration required, no serviceable parts |
| Dimensions (W x H x D) | 107 × 41 × 105 mm |
| Weight | 0.3 kg |
Applications
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Discrete signal connection in process automation systems
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Hazardous area Zone 2 installations
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DeltaV™ Electronic Marshalling CHARM I/O Subsystem
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Refineries, chemical plants, and power facilities
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Applications requiring high environmental resilience
Product Advantages
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Certified for use in hazardous locations
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No calibration or maintenance required
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High mechanical durability (shock and vibration resistant)
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Wide operating temperature range
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Easy integration with DeltaV™ systems
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Compact and lightweight design
Frequently Asked Questions (FAQ)
1. What is the main function of the KJ3201X1-EA1 terminal block?
It serves as a discrete signal terminal block for connecting field wiring in the DeltaV™ CHARM I/O Subsystem.
2. Can this module be used in hazardous areas?
Yes, it is certified for Zone 2 hazardous area installations under multiple international standards (ATEX, FM, IECEx).
3. What kind of input power does it support?
It supports 30 VDC at 1 A per channel and 3 A per card.
4. Is this unit hot-swappable?
No, it must not be inserted or removed while the system is powered.
5. What environmental conditions can it operate under?
It operates in -40 °C to +70 °C and 5–95% non-condensing humidity.
6. Does it require regular calibration?
No, calibration is not required.
7. Is this module suitable for use in areas with airborne contaminants?
Yes, it meets ISA-S71.04 Class G3 requirements.
8. Are there any user-serviceable parts?
No, the unit should not be disassembled and contains no user-serviceable components.
9. What vibration resistance does the module support?
It tolerates 1 mm peak-to-peak from 2 to 13.2 Hz, and 0.7 g from 13.2 to 150 Hz.
10. What is the standard weight and dimension of the unit?
The unit measures 107 x 41 x 105 mm and weighs 0.3 kg.
Related or Similar Models
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| KJ3221X1-BA1 | Blue Discrete Terminal Block | 107 × 41 × 105 | 0.3 kg |
| KJ3201X1-BB1 | Black Discrete Terminal Block | 107 × 41 × 105 | 0.3 kg |
| KJ3203X1-BA1 | Mixed Signal Terminal Block | 107 × 41 × 105 | 0.3 kg |
| KJ4001X1-CA1 | Analog Input Terminal Block | 107 × 41 × 105 | 0.3 kg |
| KJ4011X1-DA1 | Analog Output Terminal Block | 107 × 41 × 105 | 0.3 kg |
| KJ1501X1-BA1 | Relay Output Terminal Block | 107 × 41 × 105 | 0.3 kg |
Popular Emerson Models
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| VE4002S1T2B2 | DeltaV CHARM I/O Card | 120 × 42 × 110 | 0.4 kg |
| VE4003S2T1B1 | Analog Input CHARM | 100 × 35 × 100 | 0.25 kg |
| VE4005S2T2B1 | Analog Output CHARM | 100 × 35 × 100 | 0.25 kg |
| VE4010S1T1B2 | Thermocouple Input CHARM | 100 × 35 × 100 | 0.25 kg |
| VE4006P2B2 | Relay Output CHARM | 100 × 35 × 100 | 0.25 kg |
| VE4022S1T2B1 | AI HART Input CHARM | 100 × 35 × 100 | 0.25 kg |
