Description
Product Overview
The Emerson KC4011X1-BV1 is a 32-channel digital input (DI) terminal block. It belongs to the DeltaV™ S-Series electronic marshalling system. This module provides a safe, reliable link between field signals and the control system. It is ideal for high-density digital input applications in hazardous areas.
Key Features & Certifications
- Channel Count: 32 digital input channels.
- Circuit Rating: 30 VDC at 5 mA per channel.
- Mounting: Pairs with DeltaV S-Series I/O cards.
Hazardous Area Certifications:
- ATEX: II 3G Ex ec IIC Gc
- IECEx: Ex ec IIC Gc
- FM (USA): Class I, Division 2, Groups A, B, C, D
- cFM (Canada): Class I, Zone 2, AEx/Ex ec IIC Gc
- Certificate Numbers: FM19ATEX0173U, IECEx FMG 19.0019U, and others
Technical Specifications
- Brand: Emerson
- Model: KC4011X1-BV1
- Series: DeltaV S-Series
- Type: Terminal Block
- Channels: 32 (Digital Input)
- Electrical Rating: 30 VDC, 5 mA per channel
- Operating Temperature: -40°C to +70°C
- Relative Humidity: 5% to 95% (non-condensing)
- Shock Resistance: 10g half-sine wave for 11 ms
- Vibration Resistance: 1mm (2-13.2Hz) / 0.7g (13.2-150Hz)
- Corrosion Protection: ISA-S71.04 Class G3 (conformal coating)
- Hazardous Rating: Class I Div 2, ATEX Zone 2
- Key Position: E3
Installation & Maintenance
- Hot Swapping: You can insert or remove the terminal block with power on only if no I/O card is installed and no field wiring is connected.
- Mistake-Proof Design: A rotary keying system prevents mismatching between I/O cards and terminal blocks.
- Maintenance-Free: This unit has no user-serviceable parts. Do not disassemble. No calibration is required.
5 Professional FAQs
- Is the KC4011X1-BV1 compatible with my existing DeltaV system?
- Yes. It is part of the DeltaV S-Series. Make sure your controller supports S-Series I/O.
- What types of field devices can I connect?
- It supports dry contacts or DC voltage sources up to 30 VDC. Remember the 5 mA per channel current limit.
- Can I install this in a non-rated cabinet?
- Yes. Its circuit has “ec” protection (energy limitation). Ensure your cabinet meets local electrical codes.
- What is the warranty and shipping policy?
- We offer a 12-month warranty. We ship globally via FedEx, UPS, or DHL. Inspect the package upon arrival.
- Is this compatible with GE VersaMax systems?
- No. This is a DeltaV specific component. If you need VersaMax parts, please check our other listings.
Selection Guide
- Signal Type: This model is only for digital inputs. For analog or relay outputs, choose a different model.
- Temperature Consideration: If your site exceeds 70°C, consider a cabinet with cooling accessories.
- Installation Tip: Always set the rotary key switch to match the I/O card to prevent system errors.
Shipping Information
We offer global express shipping through FedEx, UPS, and DHL.
Contact Us
For inquiries or technical support, contact us on WhatsApp: +86 158 8020 0923
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