Jokab Safety

RT9 Series Image
  • Five Input Options
  • Single or Dual Channel Input
  • One Changeover Relay with a Double Information Output
  • Manual Supervised or Automatic Reset
  • Quick Release Connector Blocks
The RT9 uses the latest component technology and modern assembly techniques to ensure a highly cost effective solution. RT9 can supervise both your safety devices and the internal safety of your machinery. Other RT9 options include selection of either manual supervised or automatic resetting. The manual supervised reset can be used for gates and other safety devices that can be bypassed. Automatic reset can be used for small safety hatches, if deemed acceptable from risk assessment. In addition, the RT9 has a double information output that will indicate e.g if a gate is open or if the relay needs resetting
RT6 Series Image
  • Five Input Options
  • Single or Dual Channel Input
  • Test Input for Supervision of External Contactors
  • Manual Supervised or Automatic Reset
  • Quick Release Connector Blocks
RT6 can supervise both your safety devices and the internal safety of your machinery. The relay also comes with other options such as manual or automatic reset. Manual supervised reset can be used for gates and other safety devices that can be bypassed. Automatic reset can be used for small hatches, if deemed acceptable from risk assessment. The RT6 also has information outputs that follow the inputs and outputs of the relay.
Orion1 Series Image
  • The Orion1 Base light curtains are used for finger and hand detection, usually quite close to the dangerous machine
  • Finger and hand detection
  • When the light guard should be close to the hazardous zone
  • When repeated access to the machine is necessary, manually serviced machines for example
  • For area protection (horizontal mounting) and limitation of work zones
  • Finger and hand detection
  • 6m and 19m operating devices
  • Compact dimensions
  • Local reset and EDM
  • Type 4
E1T Series Image
  • LED Output Indication
  • 4 NO Relay Outputs
  • Single or Dual Channel Operation Option
  • Quick Release Connector Blocks
By connecting expansion relays to a safety relay it is easy to increase the number of safe outputs. This means that an unlimited number of dangerous machine operations and functions can be stopped from one safety relay. A safe soft stop is achieved by means of a safety relay which gives the program stop, and an expansion relay, E1T, which gives safe delayed stop signals. See section "Connection examples". The drop time delay on a E1T can as standard be selected from 0 to 3 seconds. By connecting several E1T's in series even longer times can be achieved.
RT7 Series Image
  • Five Input Options
  • Single or Dual Channel Input
  • Test Input for Supervision of External Contactors
  • Three Voltage free Transistor Information Outputs
  • Quick Release Connector Blocks
The RT7 is a universal relay that can be used to supervise both safety devices and the internal safety of your machinery. The RT7 has 4 NO dual safety outputs of which two may be delayed for up to three seconds in order to achieve a safe and 'soft' stop. Another option with the RT7 is manual or automatic resetting. A manual supervised reset is used for gates and other safety devices that can be bypassed, while an automatic reset is used for small safety hatches if deemed appropriate from a risk point of view.
JSBR4 Series Image
  • Two Channel with Concurrency Requirement of 0.5 seconds
  • Supervised Reset
  • Test Input
  • LED indication for Supply, Inputs and Outputs
  • Quick Release Connector Blocks
The JSBR4 has two inputs, which both have to be closed to keep the safety output contacts closed. A short-circuit across the inputs will cause the output contacts to open. The inputs can however be subjected to a continuous short-circuit without damaging the safety relay. The JSBR4 has a twin supervised safety function. The JSBR4 operates at the highest safety level for safety relays.
JSNA-B Series Image
  • Resistant to Common Oils and Chemicals
  • Flame and Water Resistant
  • 24 Volt, 1/2 Amp AC or DC
  • No Joining Strips Required
  • Hermetically Sealed
The Safety Mat is used as personal protection within the dangerous areas around presses, robots, production lines, machines etc. When connected to a suitable monitoring system stepping on the Safety Mat will immediately be detected causing dangerous machine movements to be stopped. This is made possible by the detection of electrical contacts closing within the sandwich construction of the Mat.
JSBRT11 Series Image
  • Selectable Inputs and Safety Category
  • Manual Supervised or Automatic Reset
  • LED Indication for Supply, Inputs and Outputs
  • 7 NO and 2 NC Relay Outputs
  • Quick Release Connector Blocks
The JSBRT11 has been designed to provide the safety system circuit designer with the ability to select from both a range of input connection configurations and either automatic or supervised reset. In addition the unit can also be used to test that contactors and valves have fallen/returned to their 'reset' state before a new 'start' signal is given. The JSBRT11 has dual and monitored internal safety functions. When wired for supervised reset, should a short circuit appear across the reset input the relay will not automatically reset when the input/inputs are made. Only when the supervised reset input is made and broken will the relay reset.
JSHT1 Series Image
  • Hardwire Time Selection 5~40 seconds
  • Selectable Single or Dual Channel Input
  • Test Input
  • LED Indication for Supply, Inputs and Outputs
  • Quick Release Connector Blocks
When the inputs open the output contacts close. The output contacts open when the inputs close or when the time period has expired. The time period is hardwire selectable on terminals T1, T2 and T3. The time given is the maximum time. One or two channel operation is also hardwire selectable.
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