Zone & Unitary Controllers
MERLIN NX Room Controller
The MERLIN NX is a flexible, freely programmable and innovative room controller that offers performance-based engineering with Niagara eXtended (NX) and enables Single-Tool-Engineering throughout the whole Building Management System.
Overview
The MERLIN NX (CLMERxxN) is a flexible, freely programmable and innovative room controller that offers performance-based engineering with Niagara eXtended (NX) and enables Single-Tool-Engineering throughout the whole Building Management System and allowing cost-effective installation and commissioning. Offline engineering (back-office preparation) and 'live' engineering for application optimization (real time programming) without download provides an optimized workflow. Scalable and flexible integration options over BACnet MS/TP, Modbus and SYLK-Bus enable demand-led control for HVAC, Light and Blind which enables not only high energy cost savings but also maximizing comfort and well-being.
Features & Benefits:- BACnet MS/TP communication between controllers
- Modbus RTU interface to integrate wall modules, I/O modules, sensors, VAV dampers etc
- Sylk bus to Honeywell Room HMIs CLCMTR40x/TR42x
- RJ45 connector for BACnet WiFi adapter Mounting
- DIN rail in cabinets, fuse boxes, and on walls
- Protection class IP20 (IP30 with optional terminal cover)
- Control software free programmable in Niagara 4
Others
Name
Description
File Size
Date
Size
BACnet Protocol Implementation Conformance Statement (PICS)
application/pdf 402.89 KB
8/10/2023
402.89 KB
CLMERS5N - EU Declaration of Conformity
application/pdf 1.13 MB
6/27/2023
1.13 MB
CLMERS4N - EU Declaration of Conformity
application/pdf 1.13 MB
6/27/2023
1.13 MB
EU Declaration of CLMERL4N, CLMERL8N - EU Declaration of Conformity
application/pdf 1.13 MB
6/27/2023
1.13 MB
Application Guide IRMN_H_0002
application/pdf 3.02 MB
6/27/2023
3.02 MB
Niagara IRM Engineering Manual - Function Blocks
application/pdf 12.15 MB
6/27/2023
12.15 MB
NIAGARA IRM ENGINEERING MANUAL
application/pdf 32.18 MB
6/27/2023
32.18 MB
MERLIN NX Room Controller Mounting Instructions
application/pdf 1.54 MB
7/25/2023
1.54 MB
MERLIN NX Room Controller - Mounting Instructions
application/pdf 553.82 KB
6/27/2023
553.82 KB
BACNet CONFORMANCE CERTIFICATE
application/pdf 723.7 KB
5/14/2023
723.7 KB
China Hazardous Substance Table
application/pdf 234.31 KB
5/11/2023
234.31 KB
BACnet Protocol Implementation Conformance Statement (PICS)
application/pdf 353.64 KB
6/27/2023
353.64 KB
MERLIN NX Room Controller - Product Datasheet
application/pdf 727.47 KB
7/25/2023
727.47 KB
MERLIN NX Room Controller Installation & Commissioning Instructions
application/pdf 1.54 MB
7/25/2023
1.54 MB
Data Sheet
Name
Description
File Size
Date
Size
MERLIN Room Controller Product Datasheet
application/pdf 607.71 KB
8/10/2023
607.71 KB
Name
Description
File Size
Date
Size
MERLIN Room Controller Product Datasheet
application/pdf 607.71 KB
8/10/2023
607.71 KB
BACnet Protocol Implementation Conformance Statement (PICS)
application/pdf 402.89 KB
8/10/2023
402.89 KB
CLMERS5N - EU Declaration of Conformity
application/pdf 1.13 MB
6/27/2023
1.13 MB
CLMERS4N - EU Declaration of Conformity
application/pdf 1.13 MB
6/27/2023
1.13 MB
EU Declaration of CLMERL4N, CLMERL8N - EU Declaration of Conformity
application/pdf 1.13 MB
6/27/2023
1.13 MB
Application Guide IRMN_H_0002
application/pdf 3.02 MB
6/27/2023
3.02 MB
Niagara IRM Engineering Manual - Function Blocks
application/pdf 12.15 MB
6/27/2023
12.15 MB
NIAGARA IRM ENGINEERING MANUAL
application/pdf 32.18 MB
6/27/2023
32.18 MB
MERLIN NX Room Controller Mounting Instructions
application/pdf 1.54 MB
7/25/2023
1.54 MB
MERLIN NX Room Controller - Mounting Instructions
application/pdf 553.82 KB
6/27/2023
553.82 KB
BACNet CONFORMANCE CERTIFICATE
application/pdf 723.7 KB
5/14/2023
723.7 KB
China Hazardous Substance Table
application/pdf 234.31 KB
5/11/2023
234.31 KB
BACnet Protocol Implementation Conformance Statement (PICS)
application/pdf 353.64 KB
6/27/2023
353.64 KB
MERLIN NX Room Controller - Product Datasheet
application/pdf 727.47 KB
7/25/2023
727.47 KB
MERLIN NX Room Controller Installation & Commissioning Instructions
application/pdf 1.54 MB
7/25/2023
1.54 MB
Name
Description
File Size
Date
Size
BACnet Protocol Implementation Conformance Statement (PICS)
402.89 KB
8/10/2023
EU Declaration of CLMERL4N, CLMERL8N - EU Declaration of Conformity
1.13 MB
6/27/2023
Niagara IRM Engineering Manual - Function Blocks
12.15 MB
6/27/2023
MERLIN NX Room Controller Mounting Instructions
1.54 MB
7/25/2023
MERLIN NX Room Controller - Mounting Instructions
553.82 KB
6/27/2023
BACnet Protocol Implementation Conformance Statement (PICS)
353.64 KB
6/27/2023
MERLIN NX Room Controller - Product Datasheet
727.47 KB
7/25/2023
MERLIN NX Room Controller Installation & Commissioning Instructions
1.54 MB
7/25/2023
MERLIN Room Controller Product Datasheet
607.71 KB
8/10/2023
Product Number
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Part Number
Description
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CLMERL4N
MERLIN NX free programmable BACnet MSTP Room Controller, 230V AC, 24 IOs; 4 Relays, 4 Triacs, 6 analog outputs, 10 universal inputs
CLMERL6N
MERLIN NX free programmable BACnet MSTP Room Controller, 24V AC, 24 IOs; 4 Relays, 4 Triacs, 6 analog outputs, 10 universal inputs
CLMERL8N
MERLIN NX free programmable BACnet MSTP Room Controller, 230V AC, 24 IOs; 4 Relays, 4 Triacs, 6 analog outputs, 6 universal inputs, 4 digital inputs
CLMERS4N
MERLIN NX free programmable BACnet MSTP Room Controller, 230V AC, 14 IOs; 4 Relays, 2 Triacs, 4 analog outputs, 4 universal inputs
CLMERS5N
MERLIN NX free programmable BACnet MSTP Room Controller, 24V AC, 14 IOs; 4 Relays, 2 Triacs, 4 analog outputs, 4 universal inputs
