ABB Dual-Channel Safety Switch/Interlock Safety Relay, 230V ac, 7 Safety Contacts

The JSBRT11 from ABB is a universal safety relay with the most common functions used in safety situations. It can supervise both your safety devices and the internal safety of your machinery. In addition, you can select the safety level required for each installation.
The JSBRT11 has been designed to allow you to select from both a range of input connection configurations and either automatic or supervised reset. It also tests that contactors and valves have returned to reset state before a new start signal is given.
The JSBRT11 has dual and monitored internal safety functions, therefore power failure, internal component failures or external interference do not result in a dangerous function. When a short circuit appears across the reset input, when wired for supervised reset, it does not automatically reset when the input/inputs are made. It resets when the supervised reset input is made and broken. The JSBRT11 provides detection of contact failure in the inputs when wired in dual channel mode.

Selectable inputs and safety category
Manual supervised or automatic reset
Width 100 mm
LED indication for supply, inputs and outputs
7 NO + 2 NC relay outputs
Quick release connector blocks

The JSBRT11 is suitable for monitoring emergency stops, light curtains, three position devices, interlocked gates/hatches, magnetic switches, light beams, safety mats and foot operated switches.

2006/42/EC, 2006/95/EC, 2004/108/EC, EN 62061:2005 EN ISO 13849-1:2008.

CE, TUV NORD, cSAus.