Safety Relay Module HR6S Safety Relay Modules Improve productivity with predictive maintenance of safety systems

Redundant control systems, for example, maintain safety by detecting the occurrence of a single failure, and at the same time give user the opportunity to replace parts. This concept, which was introduced through international standards in 1999, has adopted throughout the world the idea of safety by control based on safety relay modules. With the recent progress of IT technology, IoT is being promoted at factories around the world for the purpose of optimizing productivity. The optimal allocation of resources and predictive maintenance are important in such factories. However, predictive maintenance...

Not only diagnostic results, but detailed information regarding safety-related parts such as input / output status can be acquired to prevent unintended stops. (For details, see page 28.) Predictive Maintenance Interlock switch Safety relay module vHR S Power supply Signalight tower Emergency stop switches Safety relay module peratior panel Power voltage is below the allowable range SAFETY RELAY MODULE 3

Connect to Various Input Devices Dials are used to select input devices and start functions to enable safety measures for a wide variety of machines and allows standardization of the relay module. Setting a start function Select from 8 types of start functions without changing the wiring. Automatic and manual operation can be selected as well as "startup test", which requires monitoring, cross-circuit detection, and pre-start inspection. (For details, see page 28.) Setting an application function Set up to 7 types of input devices, such as emergency stop switches, interlock switches, light curtains,...

SAFETY RELAY MODULE Protection A sealing strip to secure the protective cover is included, preventing the dials fromi nadvertent adjustment or settings from being changed. Output Expansion Outputs can be expanded (excluding HR6S-AB). No wiring is required, because expansions are connected via the connector on the side of the unit.

The LED indicators display approximately 20 different states by steady or flash light, or by combining. (For details, see page 28.) When an error occurs, its location is indicated, allowing maintenance to be performed immediately on site. ERROR does not light on ERROR flashes, and S12 and S22 flash alternately. ERROR is steady, and either S12 or S22 flashes. If both flash, the flashing synchronizes. to All LEDs other than POWER is steady. Flashes alternately | POWER g ERROR H STATE1 g STATE2 g START 9 S12 ■ S22 9 S32 Indicates a safety input synchronization alert. Indicates that safety-related...

SAFETY RELAY MODULE Expansion Module Safety Relay Module Category 2 Safety Relay Module Electrical switch Coded magnetic switch (magnetic type) Proximity sensor RFID sensor Input devices that can be connected (*2) Emergency stop switch Pressure-sensitive switch Two-hand control switch Safety-related output Parallel input for input device Delay (display) Status output (semiconductor) All diagnostic results (For details, see page 29.) Output expansion Safety-related output monitor Failure detection output • First, determine the PLr and category of the safety system. *3: When connecting toHR6S-AT,...

HR6S-AB (available only on request) Package Quantity: 1 • One sealing strip (see page 26) is included with each product. • See website for details on approvals and standards. Monitoring of Emergency Stop circuits as per ISO 13850 and IEC 60204-1, stop category 0 Monitoring of two-hand control devices, type III A as per ISO 13851 Monitoring of proximity switches Monitoring of RFID sensors Monitoring of electro-sensitive protective equipment such as type 4 light curtains as per IEC 61496-1 Monitoring of guards as per ISO 14119/14120 with interlock switches Monitoring of guards as per ISO 14119/14120...

Power supply Synchronous monitoring: 0.5 s Dynamization: Yes Signal interlock monitoring: No Synchronous monitoring: 2.2 s Dynamization: Yes Signal interlock monitoring: No Synchronous monitoring: No Dynamization: No Signal interlock monitoring: Yes Synchronous monitoring: 0.5 s Dynamization: No Signal interlock monitoring: Yes 1: Connection examples for coded magnetic switches such as HS7A (IDEC) are also included on the instruction sheet, but certifications are not available.

• Protects both the operator and the machine by immediately stopping dangerous movements when instructed to stop by the operator or when a failure in the safety circuit is detected. • The most basic module for building a safety system. approvals • See website for details on and standards. Output expansion possible • One sealing strip (see page 26) is included with each product. Monitoring of Emergency Stop circuits as per ISO 13850 and IEC 60204-1, stop category 0 Monitoring of guards as per ISO 14119/14120 with coded magnetic switches Monitoring of electro-sensitive protective equipment such...

Function Mode Selector and Input Device Connection Example Dial 1 Synchronous monitoring: No Dynamization: Yes Signal interlock monitoring: Yes Synchronous monitoring: 2 s / 4 s (S12 first / S22 first) Dynamization: Yes Signal interlock monitoring: Yes Synchronous monitoring: 0.5 s Dynamization: Yes Signal interlock monitoring: No Emergency stop switches Interlock switch Coded magnetic switch Proximity switch (1 NO, 1 NC) (1 NO, 1 NC) (11) (1 NO, 1 NC) 1: Connection examples for coded magnetic switches such as HS7A (IDEC) are also included on the instruction sheet, but certifications are not...

• Protects both the operator and the machine by immediately stopping dangerous movements when instructed to stop by the operator or or when a failure in the safety circuit is detected. • Connects to pressure-sensitive switches such as mat switches or edge switches. • NC contact is availalabe for output. • See website for details on approvals and standards. HR6S-AK Package Quantity: 1 Output expansion possible • - One sealing strip (see page 26) is included with each product. Monitoring of RFID sensors H Monitoring of Emergency Stop circuits as per ISO 13850 and IEC 60204-1, stop category 0 Monitoring...