Time Bypassing

Sensors detect the autocarrier and are connected to the JSHT2 which supervises the sensors and bypasses the light beam for a maximum predetermined time.

Inching

Inching applications require safety outputs to be closed for a predetermined maximum period of time, allowing the machine to move only a short distance each time the inching control is activated. For each new motion the inching control, e.g. PB or pedal must be released and activated again.

Operation

When the inputs close the output contacts close. The output contacts open when the input opens or when the time period has expired. The time is hardwire selectable on the terminals T1, T2 and T3. The time given is the maximum time. Single or dual channel operation is also hardwire selectable.

Applications

• Time Bypassing
• Inching

Features

• Features
• Hardwire time selection 0.2 - 40 s
• Selectable single or dual channel input
• Test input
• Width 45 mm
• LED indication for supply, inputs and outputs
• 1+1 NO relay outputs
• 24 VDC
• 24/48/115/230 VAC
• Quick release connector blocks

For further information including technical data and connection examples click here. JSHT2A/B/C Safety Timer

JSHT2A/B/C Safety Timer

If you're using Safety Relays or Timers, check out the Vital 1 Controller. Vital can monitor up to 30 Safety Devices and maintain Category 4 Safety Level.

Regulations and Standards

The JSHT2 A/B/C is designed and approved in accordance with appropriate directives and standards. Examples of such are: 98/37/EC, EN ISO 12100-1/-2, EN 60204-1 and EN 954-1/EN ISO 13849-1.

Approvals