REER Italy was founded in 1959. A safety light curtain was developed in the mid-1980s, and since then ReeR has been an Italian and European manufacturer of industrial safety photoelectric sensors.

Safety light curtain: A safety light curtain is a photoelectric sensing device that forms an invisible control area by emitting and receiving one or more beams of light through a light emitter and a receiver. Basic features:

Safety type - The device includes automation and safety principles: it must be selected as a function of mechanical equipment with hazardous levels.

Protection height - This is the height controlled by the light curtain. If placed horizontally, this value represents the depth of protection.

Range - This is the working distance between the emitter and the receiver. When using deflection mirrors, it is necessary to consider their respective attenuation factors, which are approximately 15%

Reaction time - This is the time when the light curtain transmission alarm signal to the protected area is interrupted.

Resolution - The resolution of a light curtain refers to the size of the smallest object placed in the control area. This size will obscure the control area and thus stop the dangerous operation of the machine.

Security control module: a security integrated control module

Programmable safety controllers can protect machine and factory safety. The safety controller has the ability to monitor multiple safety sensors and commands, such as safety light curtains, safety laser scanners, safety optoelectronics, mechanical switches, safety carpets, emergency stop buttons, and dual hand controls

All of these can be controlled uniformly and flexibly by the security module. Capable of MOSAIC and working independently independently. For the MOSAIC module, the analog input module allows access to some analog sensors such as pressure sensors, pressure switches, temperature, flow, level measurements, etc. MSD software is designed for MOSAIC, while MZD software is designed for MZERO. When installed on a PLC, it can be used to create complex logic conditions and perform safety functions through logic modules, such as shielding, delay, timing, storage, etc. Simple, intuitive, and visually appealing configuration interface. The configuration data is transmitted through the M1USB data connection cable, and the configuration is transmitted to the main module through the USB cable.

Safety relay: The safety relay module is a comprehensive feedback input for electrical discharge equipment (EDM).

Guide the connection of safety relay 2 NO.+1 NC (AD SRO) or 2 N.O. connection (AD SROA).

The additional N.C. connection lines are monitored by an EDM (Electro Motive Manufacturing).

AD SRO - AD SROA

Safety relay module

Safety relays for devices with built-in EDM feedback input, compatible with optical types such as EOS4X, Admiral AX EOS2X Vision VX/XL/MXL, and Janus. Strong guided contact safety relays, 2 normally open, 1 normally closed (AD SRO), or 2 normally open contacts (AD SROA). Additional normally closed contact series for EDM monitoring

The AD.SRO and AD SROA modules are passive components, so wiring can be assigned to them. They are guaranteed by UL certified electrical and gas safety as internal mandatory guiding contact safety relay products. This product includes 2 guiding safety relays with DOLD (OA 5643 or OA 5644), certified by TUEV Rheinland Relay module: Safety relay output 2NO.+1NC-2A 250 VAC 1330902 Relay module: Safety relay output 2NA. -2A 250 Vca. 1330903

Measurement light curtain: This light curtain is suitable for industrial and civilian needs to detect, measure, and identify objects. Based on the number and position of the light beam occupied by the illuminated object, the light curtain can provide real-time information to PLC or PC for object tracking and detection;

Counting;

Tracking and detection of location;

Shape or contour tracking detection:

Measure the size and dimensions

Photoelectric sensor: Level 2 safety photoelectric sensor

The compact size of the photoelectric sensor makes it suitable for protection systems in extremely narrow spaces, while supporting the use of more sensors to maximize the flexibility of protection beam positioning. The photoelectric sensor must be connected to a control unit, such as a standard AU SX or AU SXM control unit with shielding function, or Mosaic, to form a protection system with 1, 2, 3, or 4 single photoelectric sensors If connected to a Mosaic security controller, the number of photoelectric sensors depends on the configuration of the protection system (for detailed information on interfaces, please refer to the relevant sections of AU SX, AU SXM, and Mosaic control units)

Safety encoder: Sin/Cos Safety incremental encoder 'Safecode' ReeR Sin/Cos Safeencoder 'Safety incremental encoder can form a safety function certified by SIL 3 with Mosaic, used for speed monitoring. The SAFECODER encoder adopts a strong and robust interface, which can handle high mechanical loads and electronic devices. It is available in solid or hollow shaft versions

Italian REER products include: safety light curtains, explosion-proof light curtains, safety control modules, safety interfaces, safety relays, measuring sensors, magnetic sensors, photoelectric sensors, safety encoders, safety locks, etc.