Patol 710-020 Controller 5020 for Spares Only
Patol 710-020 Controller 5020 for Spares Only - for use with Sensor Models 5010 5012 5712The 5020 controller is directly connected to the sensor. A series of user programmable DIL switches allows option selection including detector sensitivity settings automanual reset sequence selection and single coincidence voting from the four individual internal detection channels for the alarm trip and shutdown outputs.The Sensor Unit is located above the materials transit path e.g. conveyor by means of the adjustable mounting bracket and aligned such that the monitored hazard passes through the sensors field of view. The height and angle of the sensor determine the width of the monitored path.The Type 5020 Control Unit provides various indications and controls related to infra-red detection alarms and fault monitoring.The control module is easily de-mountable from the housing and connects to the sensor by means of a ten core screened shielded cable. These terminations together with supply and output contact connections are via two part screw terminals thus enabling installation of the housing and site cables prior to fitment of the module. The housing has a high level of ingress protection IP67.The unit incorporates a user programmable DIL switch to set the options which include detector sensitivity setting automanual reset sequence selection and one-shot coincidence voting for the alarm and tripshutdown outputs.The sensor air pressure and signal cable connections are fault monitoredfail safe. The unit incorporates an aux. fault input common fault output contact.The 5020 Controller also includes LED indication of the four detector channels along with LED indication and relay outputs for Alarm Trip and Fault.The controller can be provided in an optional outer control panel together with power supplies battery chargers DIN rail terminals as required.Key FeaturesMaterial Fan Case - White Polyester Resin Impellors - Aluminium 1200 H14IP Rating IP44Weight 8.5Kg
