Description
Overview
The Emerson KC4011X1-BQ1 is a 10-pin I/O terminal block designed for DeltaV S-Series and DeltaV SIS systems. It ensures reliable field signal connections, simplifies wiring, and maximizes cabinet density, while providing channel isolation and short-circuit protection.
Key Features
S-Series Integration
Electrical Performance
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Input voltage: 12–24 VDC.
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Max current: 2 A per point.
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Channel isolation and short-circuit protection.
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LED indicators per channel for status monitoring.
Installation & Maintenance
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DIN-rail mountable on S-Series horizontal carriers.
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Screw terminals with angled access for easy wiring and maintenance.
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Color-coded and keyed to prevent miswiring.
Environmental & Safety
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Operating temperature: -40°C to 70°C (-40°F to 158°F).
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Certified for hazardous areas: ATEX, IECEx, North American Class/Div.
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Built to resist corrosion, vibration, and temperature fluctuations.
Technical Specifications
| Feature |
Specification |
| Model Number |
KC4011X1-BQ1 |
| Series |
DeltaV S-Series |
| Type |
10-Pin Standard I/O Terminal Block |
| Mounting |
Horizontal Carrier |
| Wiring Method |
Screw Terminal |
| Input Voltage |
12–24 VDC |
| Max Current |
2 A per point |
| Operating Temperature |
-40°C to 70°C |
| Status Indicators |
LED per channel |
| Isolation |
Electrical separation between channels |
| Short-Circuit Protection |
Included |
| Certifications |
ATEX, IECEx, North American Class/Div |
Applications
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Field wiring termination for sensors and actuators.
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Integration with S-Series electronic marshalling cabinets.
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Loop checks and maintenance without system disruption.
FAQ
Q: Can it replace M-Series modules?
A: Yes, if the horizontal carrier orientation matches.
Q: Which signals are supported?
A: 4–20 mA analog, digital outputs, and shielded sensor wiring.
Q: Is it SIS compatible?
A: Yes, supports both standard and SIS S-Series I/O.
