Skip to content
link unit
link unit

Halton Safe HSL – Link unit

Independent fire damper link unit to be connected to 1-4 fire dampers and 1-4 smoke detectors.

  • Controlling fire dampers and smoke detectors in buildings.

Overview

Halton Safe HSL link unit is a part of Halton fire and smoke safety offering.

This is an independent fire damper link unit to be connected to 1-4 fire dampers and 1-4 smoke detectors.

Halton Safe HSL link units use an internal communication bus to communicate with the Halton Safe Management 2.0 controller. The link units are programed from the Halton Safe Managenent 2.0 controller. Halton Safe HSL link unit contains a memory, which ensures that their settings are not lost even if the power supply to the system fails. If the connection to the controller is lost, the link units continue running independently.

Halton Safe HSL link units include a 24 V DC power supply for smoke detectors. The system is designed to be used with the following types of smoke detectors: Halton Safe HSR, smoke sensor in room and Halton Safe HSD, smoke sensor in duct.

Applications

  • Controlling fire dampers and smoke detectors in buildings.

Key features

  • Can connect to 1-4 fire dampers
  • Can connect to 1-4 smoke detectors
  • Easy to install

Features and options

Feature Description
Power supply 24 V AC
Fuse SMD 2410 5 A F
Communication bus Modbus RTU
IP class IP55

Structure and components

HSL_structure

Fig.1. Structure of Halton Safe HSL

No. Part Details
1 I/O terminals Terminals for fire dampers and smoke detectors
2 Bus connections Internal bus to Halton Safe Management 2.0 controller and Halton Safe HSL link
units
3 Indicators for buscommunication
4 24 V fuse SMD 2410 5 A F
5 Power indicator
6 DC transformer 24 W

Dimensions and weight

HSL_dimensions

Fig.2. Dimensions of Halton Safe HSL

Weight:

1.5 kg

Specification

Link unit for fire dampers and smoke detectors in the Halton Safe Management 2.0 system.

Installation information

Connection diagram

HSL_connections_2021

Fig.3. Connection diagram of Halton Safe HSL

Terminals

Terminal Actuator/sensor  Comment
M1 S1 Damper1
M2 S4 Damper1
M3 3/1 Feedback from smoke detector 1
M4 S1 Damper 2
M5 S4 Damper 2
M6 3/1 Feedback from smoke detector 2
G0 S2, S6 Damper 1
G0 S2, S6 Damper 2

 

Terminal Actuator/sensor  Comment
M7 S1 Damper3
M8 S4 Damper3
M9 3/1 Feedback from smoke detector 3
M10 S1 Damper 4
M11 S4 Damper 4
M12 3/1 Feedback from smoke detector 4
G0 S2, S6 Damper 3
G0 S2, S6 Damper 4

 

Terminal Actuator/sensor Comment
O1 Not in use
T1 2 Power Damper 1
V1 1 Power Damper 1
G0 Not in use
O2 Not in use
T2 2 Power Damper 2
V2 1 Power Damper 1
G0 Not in use

 

Terminal Actuator/sensor Comment
O3 Not in use
T3 2 Power Damper 3
V3 1 Power Damper 3
G0 Not in use
O4 Not in use
T4 2 Power Damper 4
V4 1 Power Damper 4
G0 Not in use

 

Terminal Actuator/sensor Comment
MB Internal bus, line B
MA Internal bus, line A
MP Not in use
EB Not in use
EA Not in use
G0 Internal use
P2 Internal use
G0 Input power 24 V AC
P1 Input power 24 V AC

HSL_wiring_diagram

Fig.4. Wiring diagram of Halton Safe HSL

Order code

HSL; ZT

ZT = Tailored product
N      No

Code example

HSL,  ZT=N

Downloads

Halton Safe HSL – Link unit
Data
en
  • Max. file size: 16 MB.

Search