Signal Transmission
Systems for signal transmission in automatic gates
Systems for transmitting sensor signals to gates play a crucial role in the safe operation of automatic industrial gates. They ensure that the heavy gates in the industrial environment function efficiently and reliably by recording various parameters and transmitting them to the control system.
Coil Core fixed, for mounting on the door, dimensions 39 mm x 27 mm x 40 mm
Control unit for ELMON Inductive 71-242 as a replacement part for the ELMON Inductive system, housing for DIN-rail mountDescription:The ELMON Inductive 71-242 by ASO Safety is a control unit for monitoring the status of safety edges in the ELMON Inductive signal transmission system.Technical properties:• Supply voltage 24 V AC / DC ± 10%• Safety category 3/ PL “e” acc. to EN ISO 13849-1:2008• Dual in-line plug for mounting on 35 mm DIN-rail
Inductive signal transmission unit, incl. Control unit in housing for surface mounting, moving and staionary coil cores, 20m steel cable and cable tensioner unitDescription:The INDUS compact classic 74-312 Set S by ASO Safety is an inductive signal transmission system for resistive sensing edges with 8,2 kOhm resistance. Its main application is to transmit the signal from the main, moving sensing edge on gates to the stationary gate control unit. The system works with inductive technology and thereby does not need batteries for power supply. Properties:Inductive signal transmission works without batteriesSupply voltage 24 V AC/DC or 230 V ACSafety category 3/ PL „e“ acc. to EN ISO 13849 Included in the box:Control unit INDUS classic 74-312 in housing for surface mountingMoving coil core SPK 54 SStationary coil core SP 55, incl. Installation bracket20m steel cable, with 2 additional conductorsCable tensioning unit
Coil Core moving with the gate, in black ABS-housing
Travelling coil core for external mounting on the door profile, screw mounting, Measurements 43 mm x 36 mm x 48 mmDescription:The ELMON Inductive SPK 54 S by ASO Safety is a travelling coil core for the signal transmission system ELMON Inductive, for external mounting on the door profile.Technical properties:• Screw-type mount• Measurements (W x H x D): 43 mm x 36 mm x 48 mm
Radio-transmitter for wireless sensing edge system, for wireless transmission of optical, resistive or mechanical sensing edges, 868 MHz radio frequency, max. range 50m, connect and monitor up to 2 sensing edges per trasmitter, approx. 2 year battery lifetime, powered by 2 x Battery type 3,6V ER14500 Li-SOCl, does not need an activation signal, sensing edges are always active, operating temperature -20 ... +55°C
Radio-receiver for wireless sensing edge system, for wireless transmission of optical, resistive or mechanical sensing edges, 868 MHz radio frequency, max. range 50m, can be connected to up to 6 transmitters (3 on relay 1, 3 on relay 2), operating temperature -20 ... +55°C
Inductive signal transmission unit, incl. Control unit in housing for rail mounting, moving and staionary coil cores, 20m steel cable and cable tensioner unitDescription:The INDUS compact rail 71-242 Set S by ASO Safety is an inductive signal transmission system for resistive sensing edges with 8,2 kOhm resistance. Its main application is to transmit the signal from the main, moving sensing edge on gates to the stationary gate control unit. The system works with inductive technology and thereby does not need batteries for power supply. Properties:Inductive signal transmission works without batteriesSupply voltage 24 V AC/DCSafety category 3/ PL „e“ acc. to EN ISO 13849 Included in the box:Control unit INDUS rail 71-242 in housing for surface mountingMoving coil core SPK 54 SStationary coil core SP 55, incl. Installation bracket20m steel cable, with 2 additional conductorsCable tensioning unit
Travelling Coil core for external mounting on the door profile, M8 mounting, Measurements: 43 mm x 36 mm x 48 mmDescription:The ELMON Inductive SPK 54 M by ASO Safety is a travelling coil core for the signal transmission system ELMON Inductive, for external mounting on the door profile.Technical properties:• M8 connection• Measurements (W x H x D): 43 mm x 36 mm x 48 mm
Coil core for fixing to doors for indoor installationDescription:The ELMON Inductive SPK 51.2 by ASO Safety is a fixed coil core for the signal transmission system ELMON Inductive, for internal installation on the door profile.Technical properties:• Screw-type mount• Measurements (W x H x D): 67 mm x 21 mm x 21 mm
Electronic connection device for SPK 52.2Description:The ELMON Inductive SPE 3 by ASO Safety is an electronic connection device for the signal transmission system ELMON Inductive, for internal installation.Technical properties:• For connection to the SPK 52.2 travelling coil core• Measurements (W x H x D): 50 mm x 50 mm x 35 mm
Travelling coil core for door for indoor installationDescription:The ELMON Inductive SPK 52.2 by ASO Safety is a travelling coil core for the signal transmission system ELMON Inductive, for internal installation.Technical properties:• For connection to the SPE 3 electronic connection device• Measurements (W x H x D): 21 mm x 21 mm x 50 mm
Control unit for ELMON Inductive 74-312 as a replacement part for the ELMON Inductive system, housing for surface-mountDescription:The ELMON Inductive 74-312 by ASO Safety a control unit for monitoring the status of safety edges in the ELMON Inductive signal transmission system.Technical properties:• Supply voltage 24 V AC / DC, 230 V AC ± 10%• Safety category 3/ PL “e” acc. to EN ISO 13849-1:2008• Wall mounting with clear plastic cover case
Complete set with coil cores, mounting brackets, 20 m steel cable and accessories for internal installation on roller profiles from 130 mm to 190 mm.Description:The ELMON Inductive ISB 11 by ASO Safety is an assembly kit for the signal transmission system ELMON Inductive, for external mounting on the door profile.Technical properties:• Mounting brackets• 20m steel cable• Accessories for internal installation in door roller profiles
Radio-receiver for wireless sensing edge system, for wireless transmission of optical, resistive or mechanical sensing edges, 868 MHz radio frequency, max. range 50m, can be connected to up to 6 transmitters (3 on relay 1, 3 on relay 2), operating temperature -20 ... +55°C
Component / Replacement part for ELMON InductiveDescription:The ELMON Inductive 70-755 by ASO Safety is a plug-in card for the signal transmission system ELMON Inductive.Technical properties:• Supply voltage 24 V DC• Safety category 2/ PL “d” acc. To EN ISO 13849-1:2008• Plug-in card, without housing
Component / Replacement part for ELMON InductiveDescription:The ELMON Inductive 70-757 by ASO Safety is a plug-in card for the signal transmission system ELMON Inductive.Technical properties:• Supply voltage 24 V DC• Safety category 2/ PL “d” acc. to EN ISO 13849-1:2008• Plug-in card, without housing
Built-in transmitter XRF-TI for XRF signal transmission system, wireless signal transmission system Cat. 2/3, 1-channel The XRF-TI transmitter from BBC Bircher Smart Access is a compact built-in transmitter for the ExpertSystem XRF, which was specially developed for the reliable and wireless signal transmission of safety edge signals on automatic gates. It impresses with its slim design and can be seamlessly integrated into ExpertSystem safety edges to ensure a harmonious appearance. Key features: Compact design: Measuring just 18 × 194 × 18 mm, the XRF-TI saves space and can be discreetly integrated into existing safety edges. Long battery life: Thanks to an integrated inorganic lithium battery, the XRF-TI achieves a service life of up to 7 years and thus enables many years of low-maintenance operation. Long range and interference immunity: The transmitter operates in the 868 MHz frequency band and has a maximum range, coverage of up to 100 m under optimum conditions, which enables stable signal transmission. Simple installation and commissioning: The transmitter can be set up quickly by pressing the safety edge twice. The transmitter is ready for operation in just a few seconds.
The XRF-R.1 is a single-channel receiver of the ExpertSystem XRF. It enables reliable wireless signal transmission for safety edge signals on automated gates. The compact design enables easy installation. It is compatible with all standard controls and meets the safety standard Cat. 2/3.
The two-channel XRF-R.2 receiver of the ExpertSystem XRF allows parallel monitoring of the safety edge and wicket door. With high EMC immunity and an IP65 rating, it is suitable for use in demanding environments. The fast response time and easy setup ensure a reliable overall system.
The XRF-RD is a two-channel receiver designed for installation in control cabinets. It has a robust IP20 protection rating and is suitable for a wide range of security applications. The system's wireless signal transmission enables the connection of switching strips in complex environments.
The XRF-RD.A is the advanced version of the XRF-RD, with an additional antenna connection for better signal strength. The receiver is two-channel and is ideal for complex applications in control and control cabinet installations. Range, coverage can be improved by the external antenna.
The antenna set consists of an antenna, a 2 m cable and a ball joint for easy installation. It is used to amplify the signal and improve the range, coverage of the XRF signal transmission system. The set is compatible with the XRF-RD and XRF-RD.A receivers.
Coil Cord spiral cable for transmitting sensor signals
Coil cord spiral cables are considered to be the classic transmission path for sensor signals to the control system. The flexible length of the spiral cable is used to reliably transmit the signals from the sensors and switches on the door leaf, even while the door is moving.
Wireless systems for wireless transmission
When radio systems are used, it is possible to transmit the status of the signals to the door control unit wirelessly. In this case, a transmitter, which is usually battery-powered, is mounted on the door leaf and transmits the sensor and switch signals to the receiver installed in the door control unit. Since the sensor signals include safety-relevant signals, these wireless transmission systems must be certified according to the relevant standards in order to be used on industrial doors. The systems are usually designed so that a battery change during the annual door maintenance is sufficient for reliable operation.
Inductive signal transmission
In inductive signal transmission, the sensor signals are transmitted without contact using inductive technology. A transmission cable is stretched over the length of the door leaf. The sensor signals are induced onto the transmission cable using the coil cores of the inductive signal transmission system and received on the control side at the stationary coil core. The advantage here is that the power supply for the sensors on the door leaf can also be inductive. This means that a battery-powered power supply and the associated battery replacement are not necessary. However, depending on the type of door, the installation of these systems is more complex than that of alternative systems.
doorautomation24 helps with the selection
The experienced team at doorautomation24 is happy to help with any questions regarding the selection of suitable sensors for signal transmission and installation. Via e-mail or telephone.