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S-LX Specifications

S-LX System Specifications

 Electrical

 

 Electrical

 

Serial Input (Non-Intrusive)

1 x RS232 Full-Duplex 3-Wire Input - 57.6 kbps Max.

Multipurpose Serial Input (Intrusive)

2 x RS232/422/485 Software Selectable

921.6 kbps Max.

Ethernet

2 x 10/100 Mbps MDIX - RJ45

USB

1 x USB 2.0 Host - Type A Connector

Cellular

LTE (4G) Modem with 3G fall-back

Supply Voltage

85 V to 250 V AC

Power Consumption

5 W Typical, 10 W Max

Wire Gauge for Power Supply Inputs.

2.5 mm sq. Max.

Further detailed specifications for S-LX compute & HZS PSU/Isolation module can be found below.

General Arrangement Drawings

S-LX Module Specification

 Electrical

 

 Electrical

 

CPU

ARM7 Cortex A8 1 GHz

RAM

512 MB DDR3 DRAM

OS

Debian Industrial Linux

Ethernet

2 x 10/100 Mbps MDIX - RJ45

Serial

2 x RS232/422/485 Software Selectable

921.6 kbps Max.

USB*

1 x USB 2.0 Host - Type A Connector

Cellular

LTE (4G) Modem with 3G fall-back

SIM

Standard Mini SIM

Storage

8 GB eMMC onboard

1 GB Industrial SD Card

Input Voltage

12 V to 24 V DC

Power Consumption

5.4 W Max

Isolation

> 4 MΩ at 1,000 V DC

Indications

Power, Storage, Connectivity, USB, Run, Fault, Signal Strength

*Where USB hubs are utilised, these hubs must also be Network Rail Type Approved for Monitoring Applications.

Mechanical

 

Mechanical

 

Length

129 mm

Width

27 mm

Depth

101 mm

Weight

230 g

Mounting

DIN Rail

Environmental Ratings

 

Environmental Ratings

 

IP Rating

2X

IK Rating

06

Temperature Range

-5 to +55 °C

Flammability

UL94-V0

Environmental

EN 50125-3

EMC

EN 50121-4

HZS Module Specification

 Electrical

 

 Electrical

 

Serial Input

1 x RS232 Full-Duplex 3-Wire Input

Serial Output

2 x RS485 Half-Duplex 2-Wire Output

Baud Rate

57,600 bps max.

Input Impedance

> 1 MΩ on both RS232 TX and RX Lines

Power Supply

85 V to 250 V AC

Power Consumption

0.6 W (HZS Module Only)

Output Voltage

12 V DC +/- 5%

Maximum Output Load

9 W

Isolation

> 4 MΩ at 1,000 V DC

Indications

Power, TX Active, RX Active

Mechanical

 

Mechanical

 

Length

129 mm

Width

27 mm

Depth

101 mm

Weight

370 g

Mounting

DIN Rail

Environmental Ratings

 

Environmental Ratings

 

IP Rating

3X

IK Rating

06

Temperature Range

-5 to +55 °C

Flammability

UL94-V0

Environmental

EN 50125-3

EMC

EN 50121-4

Creepage & Clearance

EN 50124-1

Electrical Safety

EN 61010-1

Network Rail Data Logging

NR/L2/SIG/30036

Orderable Parts

Part No:

Description

Photo

Part No:

Description

Photo

SLX-VHLC-SS

S-LX Assembly for single module Vaughn Harmon Level
Crossings.

1 x HZS, 1 x SLX, DIN Mount

SLX-VHLC-DS

S-LX Assembly for twin module Vaughn Harmon Level
Crossings.

2 x HZS, 1 x SLX, DIN Mount

SLX-TT-SS

S-LX Assembly for SSI Tech's Terminal system.

1 x HZS, 1 x SLX, DIN Mount

SLX-SEAR-SS

S-LX Assembly for SEAR II Level Crossing

1 x HZS, 1 x SLX, DIN Mount

SLX-SDL-SS

S-LX Assembly for SSI Data Links. Park Signalling Equipment Not Included.

1 x HZS, 1 x SLX, DIN Mount

SLX-S2-SS

S-LX Assembly for S2 TDM systems.

1 x HZS, 1 x SLX, DIN Mount

SLX-MCS-XSS

S-LX Assembly for MCS system.

1 x RS422 Isolator, 1 x HZS, 1 x SLX, DIN Mount

SLX-HXP3-SS

S-LX Assembly for HXP-3 Track Circuit Systems.

1 x HZS, 1 x SLX, DIN Mount

SLX-FUES-SS

S-LX Assembly for FUES Hot Axle Box Detector

1 x HZS, 1 x SLX, DIN Mount

SLX-FLEX-0S

S-LX Assembly for Flex Life Level Crossing.

1 x SLX, DIN Mount

SLX-AZLM-SS

S-LX Assembly for AzLM Axle Counter ACE with Parallel Card Interface. See application notes.

1 x HZS, 1 x SLX, 19” Rack Mount

SLX-AZLM-SD

Air-Gapped S-LX Assembly for AzLM Axle Counter ACE with Serial Card Interface. See application notes.

1 x HZS, 2 x SLX, 19” Rack Mount

SLX-1024-DD

S-LX Assembly for 1024 TDM systems.

2 x HZS, 2 x SLX, DIN Mount

Spares & Accessories

Part No:

Description

Photo

Part No:

Description

Photo

MIS-WHP-06

2/3/4G Hi-Gain Mag-Mount Antenna with 6m Cable

MIS-WHP-10

2/3/4G Hi-Gain Mag-Mount Antenna with 10m Cable

MIS-WHP-15

2/3/4G Hi-Gain Mag-Mount Antenna with 15m Cable

MIS-BRK-RACK

19” Rack, 1U Mounting Tray, fits S-LX , suitable for other applications

MIS-BRK-DIN

Stainless Steel BR930 Size DIN Rail Bracket, fits S-LX, suitable for other applications

SLX-0-DB9-X

DB-9 RS232 Cable - 'X' = Length in metres

SLX-0-DB25-X

DB-25 RS232 Cable - 'X' = Length in metres

SLX-0-SPLIT

DB-9 Three-Way Splitter Cable

SLX-0-GB

Replacement S-LX compute module

SLX-0-HZS

Replacement HZS PSU / Port Isolators

SLX-0-KIT

Replacement plug-coupler kit. Contains all plug couplers