The remote control system TH-EC/LO is recommended for use in all types of locomotives and is in accordance with the highest safety standards in these application areas SIL3 (EN 50128), SIL3 (EN 50129) and SIL3 (EN 61508) as well as the European Safety Standards for controlling locomotives EN 50239.

The receiver TH-EC/LO housing is of die-cast aluminium and has IP65 classification. Output commands are wired to a multipin Harting type connector.

The modular design which uses plug-in cards allow for easy access and a quick exchange of damaged components.

All received commands as well as the system status displays, can be read via the LEDs display; two 7 segment displays are externally visible.

Standard Model:

• 2-channel dual microprocessor with failsafe monitoring
• to execute manual and automatic STOP under SIL 3 according to EN 61508 for output commands depending on function SIL2 or SIL3
• power Pack 24VDC
• separate output for manual stop and automatic emergency stop via 2 positive guided relays
• commands via relays.For safety relevant functions (coupling) by dual positive guided relays
• external visible status display via 7 segment plus 5 LEDs for each master/slave process
• external visible LED display for all output commands
• 2 plug-in slots
• 16 bit address coding
• Harting cable
• classification IP65

Parallel to standard relays output cards: Optocoupler output cards, Analogue output cards and CANopen output cards are available.