FS1A Safety Controller

Features & Benefits 

• A safety circuit can be configured easily just by selecting a logic from pre-programmed logics.
• Mode selection, partial/entire stop can be achieved just by selecting a logic.
• One SafetyOne module can connect with various safety inputs such as emergency stop switches and light curtains.
• The status of safety I/Os and the SafetyOne errors can be monitored.
• IEC 61508 safety integrity level 3, ISO 13849-1 performance level e, and category 4 compliant.

HR6S Series Safety Relay Modules

Functions & Benefits

• 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 “startuptest”, 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 to0.9 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 (*1) output can beset to either instantaneous or delay. The delay output used to unlock the solenoid is compatible with category 1 and PLc.
• 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. 

HR5S Series Safety Relay Modules

Safety measures for low risk machines

The first category 2 safety relay module in the industry. 

Functions & Benefits

• The first category 2safety relay module in the industry.
• Ideal for low-risk machines.
• Safety with non-redundant safety circuit.
• Push-in terminals save installation labor and prevent loosening of wires.
• Slim body save control panel space.

HR1S-AC Safety Relay Modules

Transistor output provided 

Removable terminal block with fault diagnosis function. 

Functions & Benefits

• Removable terminal block (HR1S-AC5121P) allows for easy module replacement.
• Fault diagnosis function with dual safety circuits.
• Internal relay operations can be monitored with LED indicator.
• Finger-safe protection
• 35-mm-wide DIN rail mounting
• EN, IEC compliant.
• TUV NORD approved.
• UL listed, CSA approved.

HR1S-AF Safety Relay Modules

Removable terminal block with fault diagnosis function 

Small and high function (welding detection of start switch).

Features & Benefits 

• Removable terminal block (HR1S-AC5121P) allows for easy module replacement.
• Fault diagnosis function with dual safety circuits.
• Internal relay operations can be monitored with LED indicator.
• Finger-safe protection
• 35-mm-wide DIN rail mounting
• EN, IEC compliant.
• TUV NORD approved.
• UL listed, CSA approved.

HR1S-AK Safety Relay Modules

Four transistor outputs

Finger safe protection with fault diagnosis function. 

Features & Benefits 

• Removable terminal block (HR1S-AC5121P) allows for easy module replacement.
• Can be connected to light curtain.
• Fault diagnosis function with dual safety circuits.
• Internal relay operations can be monitored with LED indicator.
• Finger-safe protection
• 35-mm-wide DIN rail mounting
• EN, IEC compliant.
• TUV NORD approved.
• UL listed, CSA approved.

HR1S-ATE Safety Relay Modules

New compact safety relay modules.

Size is reduced by 50% from conventional models. Plug-in terminal structure enables simple wiring.

Features & Benefits 

• EN ISO 13849-1 performance level e, safety category 4 compliant, and EN 62061 safety integrity level 3.
• Integrated and removable terminal styles available.
• Compact design: 45 mm in width.
• Time delay outputs: 3NO
• Auxiliary output enables power supply monitoring, inputs (2 channels), and a time delay output.
• Environmentally friendly, RoHs directive compliant.
• UL Listed, CSA certified, TÜV NORD approved.

HR1S-DMB/DME Safety Relay Modules

Removable terminal block with IP67 degree of protection 

Safety relay module for non-contact interlock switch.

Features & Benefits 

• 1NO-1NC safety input type, such as magnetic coded safety switches
• Fault diagnosis function with dual safety circuits.
• Internal relay operations can be monitored with LED Indicator.
• Finger-safe protection
• 22.5 or 45mm wide, 35mm DIN rail mounting
• EN ISO 13849-1 PLe, Safety Cat 4 compliant, and EN 62061 SIL 3
• UL listed, CSA certified, TÜV NORD approved

HR2S-301P/HR2S-301N Safety Relay Modules

Safety Category 4, PLe 

Compact design and maintenance improvements for outstanding usability!

Features & Benefits

• Compliant with EN ISO 13849-1 Performance level (PL) e, Category 4.
• Compliant with categories 2 (type 2) and 4 (type 4) when used with a safety light curtain.
• Spring terminals enable easy wiring.
• The terminal cover does not close if the terminal is not fully inserted into the module.
• IP20 (terminal) / IP40 (housing)

HR2S-322N-T075/T15/T30 Safety Relay Modules

Simple wiring procedure with removable terminal block 

Time delay output compliant to category 4.

Features & Benefits

• Compliant with EN ISO 13849-1 Performance level (PL) e, Category 4.
• Compliant with categories 2 (type 2) and 4 (type 4) when used with a safety light curtain.
• Spring terminals enable easy wiring.
• The terminal cover does not close if the terminal is not fully inserted into the module.
• IP20 (terminal) / IP40 (housing)