Signal Concept was founded in 1993 and has established itself as a specialized developer and manufacturer of plant components and measuring devices in the field of railway signaling and safety systems.
What sets Signal Concept apart:
Their high-quality standards ensure long-lasting performance and safety in demanding rail environments.
www.signalconcept.com/"Signal Concept brings reliability and innovation to railway safety systems."
Advanced diagnostic and measurement tool designed for safe and efficient railway track circuit testing.
Additional Features: Integrated digital display, user-friendly interface, automatic shutdown, and wireless data transfer capability.
Contact UsExplore our range of specialized railway testing devices
- two isolated inputs
- displays both AC voltages, frequency, and phase angle at the same time
- high accuracy, waveform independence, immunity to interference
- dual waveform display
The Insulation Fault Locator SICO 3017 ISKO is the perfect device to locate all required connections, e.g.:
- when installing track circuits or trap circuits
- when locating faults.
- Safe and contactless testing of insulated rail joints with direct resistance indication
- No more mistaken removal of faultless joints!
Meter for selective current and voltage measurements on low frequency and audio frequency track circuits of the following types:
- Track circuits with 25 / 42 / 50 / 60 / 75 / 77 / 80 / 83 / 95 / 100 / 105 / 106.7 / 125 / 137.5 / 175 / 225 / 250 / 275 Hz
The Service unit for Siemens audio frequency track circuits and axle counters SICO 2056 PEGA (V25591-Z1-A43) is suitable for:
- Adjustments,
- Inspection, and
- Acceptance tests
- Testing of two and three layer vane relays by Siemens
- Trailing factor test
The SICO 1225 GS3 is suitable for testing Siemens two-layer and three-layer vane relays.
For quick and reliable contact with rails
The rail clip contacts are excellent for axle resistance measurement / dropout tests on track circuits.
Quick and reliable measurements of the axle resistance in which the track circuit drops out (occupation of a line with shunting resistor)
Resistance settings: 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1 Ohm
Quick and reliable measurements of the axle resistance in which the track circuit drops out (occupation of a line with shunting resistor)
Resistance settings: 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | ... | 2.7 | 2.8 | 2.9 | 3 Ohm
Meter for selective current and voltage measurements on low frequency track circuits and JADE track circuit:
- Track circuits with 25 / 42 / 50 / 60 / 75 / 77 / 80 / 83 / 95 / 100 / 105 / 106.7 / 125 / 137.5 / 175 / 225 / 250 / 275 Hz
- JADE track circuit with 1.595 / 1.894 / 2.206 / 2.500 / 2.841 / 3.157 / 3.472 / 3.750 / 49.081 / 67.231 kHz
Advanced testing device for reliable fault diagnosis in axle counter systems.
Designed by Deccan Electricals , this tester is essential for ensuring the accuracy and performance of trackside axle counter equipment. It supports multiple system configurations and is suitable for both on-site and lab use.
Key Features:
Explore our range of specialized railway testing devices
Tester for Siemens type track circuits and axle counter
Meter for FMX 2-line control units (SbL 60)
Device for selective voltage measurements
A reliable, efficient device for testing insulated rail joints in railway tracks with high accuracy and portability.
Designed for quick assessment of electrical insulation and structural integrity of rail joints, this tester ensures safety and compliance with railway standards. Built to withstand rugged field environments.
Key Features:
Explore our range of specialized railway testing devices
- Safe and contactless testing of insulated rail joints with direct resistance indication
- No more mistaken removal of faultless joints!
Advanced diagnostic equipment for detecting insulation breakdown and contact faults in electrical systems.
These devices offer accurate measurement and early fault detection, improving safety and minimizing downtime. They are essential for maintenance in high-voltage, industrial, and rail applications.
Key Features:
- Safe and contactless testing of insulated rail joints with direct resistance indication
- No more mistaken removal of faultless joints!
Quick help for fault location and reliable detection of defects
- Portable and user-friendly design for on-site diagnostics
Advanced testing device for accurately detecting ground leakage currents and insulation resistance in critical electrical systems.
This meter ensures safety and operational reliability by measuring leakage current and insulation degradation with high precision. Ideal for routine maintenance and fault detection across railway, industrial, and commercial settings.
Key Features:
Device to measure the earth transition resistance and insulation resistance in safety systems
Device to measure the insulation resistance in cable systems and current circuits in DC or AC nets
Reliable, durable, and ergonomic accessories designed to ensure safety and efficiency while working on railway tracks.
From essential tools to advanced safety gear, these accessories support maintenance and operational activities in rail environments. Built with rugged materials to withstand harsh conditions, these products improve workflow while reducing risks.
Common Accessories Include:
Explore our range of specialized railway testing devices
Monitor aided Track Shunt (SIL 4 certificated) Electronically monitored mobile track shunt for track circuit occupation - For safe blocking of track sections to protect work teams - For track sections that are monitored by track circuits - The CLIPLANS simulates the presence of a train by short circuit
For quick and reliable contact with rails
The rail clip contacts are excellent for axle resistance measurement / dropout tests on track circuits
Quick and reliable measurements of the axle resistance in which the track circuit drops out (occupation of a line with shunting resistor)
Resistance settings: 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1 Ohm
Quick and reliable measurements of the axle resistance in which the track circuit drops out (occupation of a line with shunting resistor)
Resistance settings: 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | ... | 2.7 | 2.8 | 2.9 | 3 Ohm
Efficient charging solutions and durable rechargeable batteries designed to power your devices reliably over extended periods.
Our chargers and battery systems are engineered for high performance, safety, and long life. Compatible with a wide range of industrial handheld transmitters and devices, they ensure your operations remain uninterrupted.
Key Features:
The Charger SICO 5007 is used to exclusively charge Lithium-Ion accumulators of the type PA-LH201.K01.R001.
A diode glowing in different colours indicates the status of the charging cycle.
This product is recommended accessory for the following devices:
- Tester for Insulated Rail Joints SICO 2046,
- Service unit SICO 2056 PEGA, and
- Selective Multimeter SICO 2061 KS
Deccan Electricals is a leading manufacturer of power and distribution transformers, known for its engineering excellence, quality, and customer satisfaction since 1982.
With a strong footprint in India and global markets, Deccan is committed to delivering innovative and reliable energy solutions.