Product Description

Overview

The Emerson KL4501X1-BB1 Address Plug is a compact identification module designed for the DeltaV CHARM I/O subsystem. It assigns address position #2 on the CHARM carrier, ensuring that each installed module is recognized correctly by the controller. Moreover, the plug supports safe operation in hazardous environments and maintains reliable performance across wide temperature and humidity ranges. Its simple mechanical design allows fast installation while preventing incorrect insertion through integrated keying features.

Technical Specifications

Model: KL4501X1-BB1
Type: CHARM Address Plug
System Compatibility: Emerson DeltaV CHARM I/O subsystem
Address Plug Position: #2, key position 1C
Bus Power Rating: +6.3 VDC at 2 mA
Operating Temperature: –40 °C to +70 °C
Humidity Range: 5%–95% non-condensing
Shock Resistance: 10 g half-sine wave for 11 ms
Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz)
Airborne Contaminants: ISA-S71.04 Class G3
Protection Class: IP20
Dimensions: 50 × 50 × 25 mm
Weight: 0.05 kg
Country of Origin: USA

FAQ

Q1: What is the main function of the KL4501X1-BB1 plug?
A1: It assigns address position #2 to a CHARM module so the DeltaV system recognizes it properly.

Q2: Does the plug work with all DeltaV CHARM carriers?
A2: Yes, the plug is fully compatible with all standard CHARM I/O carriers.

Q3: Can it be installed in hazardous areas?
A3: Yes, it meets ATEX, IECEx, FM, and UKEX certifications for Zone 2 and Class I Div. 2 locations.

Q4: Does the plug require maintenance after installation?
A4: No, it functions passively and requires no routine maintenance.

Q5: What prevents incorrect placement of the plug?
A5: A built-in mechanical key ensures proper orientation and prevents incorrect insertion.