THE Model 9300 is a new space saving rail mount dual alarm module from Instrotech Australia .
The module accepts standard process inputs of 0-20mA, 4-20mA, 0-2V, 0-5V or 0-10V dc, and provide multi-turn potentiometer adjustable setpoint relay switching.
The setpoints may be configured for high or low settings, each with a high or low LED trip-point indicator. Input impedance is 100Ω for current and 200kΩ for voltage.
Model 9300 may be applied using both setpoints operating off Input A, or with individual setpoints operating off Input A and Input B. The changeover relays have a non-inductive rating of 5A at 250V ac or 30V dc.
The standard power supply is 95-265V ac/dc 50/60Hz, while 24V dc supply is optional. The rail mount housing measures only 92 x 92 x 26mm wide, and is injection moulded from industrial strength flame retardant ABS.
These units are fully tested and comply with the required Australian C-Tick EMC and EMI regulations, and carry the 3-year guarantee standard on all Instrotech instruments.