HR6S Safety Relay Modules
●The basis of a functional safety system is to use diagnosis to detect failures.
●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 for safety systems that directly influence machine operation is especially important, and is indispensable for achieving both productivity and safety.
●The HR6S safety relay module has advanced diagnostic functions, and can output the results. The diagnostic function, which is backed by international standards, monitors the safety relay module and the devices that are connected to it, and contributes to predictive maintenance for the safety system.
■Advanced Diagnostic and Output Functions
●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.
■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.
Setting an application function
●Set up to 7 types of input devices, such as emergency stop switches, interlock switches, light curtains, RFID devices, magnet switches, proximity switches, two-hand control switches, and pressure-sensitive switches.
■LED Display for Viewing Status at a Glance
●The LED indicators display approximately 20 different states by steady or flash light, or by combining. When an error occurs, its location is indicated, allowing maintenance to be performed immediately.
■Delay Function
●By using the dials to set a combination of a coefficient from 0 to 0.9 and a magnification from 1x to 1000x, time limit can be set in the range of 0 to 900 seconds.
●Also, the external input can be used to cancel the off-delay and immediately cut off the output. Expanded output can be set to either instantaneous or delay.
■Screw or Push-in Terminal Block
●Choose from two types: a conventional screw terminal block or a highly-reliable push-in terminal block that saves wiring time. Both are removable and easy to maintain.
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HR6S 、 HR6S-AB 、 HR6S-AF 、 HR6S-AK 、 HR6S-AT 、 HR6S-S 、 HR6S-DN 、 HR6S-EP 、 HR5S-C2S 、 HR5S-C2B 、 HR5S-C2D 、 HR6S Series 、 HR6S-AB1C 、 HR6S-AB1P 、 HR6S-AF1C 、 HR6S-AF1P 、 HR6S-AK1C 、 HR6S-AK1P 、 HR6S-AT1C 、 HR6S-AT1P 、 HR6S-AT1※ 、 HR6S-S1C 、 HR6S-S1P 、 HR6S-DN1C 、 HR6S-DN1P 、 HR6S-EP1C 、 HR6S-EP1P 、 S3TL-CR04T 、 S3TL-CR06D 、 S3TL-D06-35-100 、 HR5S |
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Supplier and Product Introduction |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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October, 2021 |
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EP1744-6 |
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1.6 MB |
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