The Sigma Engineering INDIC210A Liquid Level Indicator & Alarm has both a Visual Level Indicator and an Alarm Output to be sent to a remote device. The model offers a Temperature Operating Range of -40° F to +158° F and is rated up to 450 psi. The INDIC210A also features a Microprocessor Controlled Liquid Level Selector Switch that allows the user to select a pre-determined Low Level. The Low-Level Setting can be between 10% to 50% in increments of 10%. The unit will then send a signal to a remote alarm (not part of this unit) when the Liquid Level falls below the user set value.

• AC Voltage: 120V or 240 Volts
• Max Voltage: 240V
• Max Alarm: 5 Amps at 240V (Max Capacity of Alarm Output)
• Nom Resistance: 15 Ohms +/-5%
• Linearity: Within +/-3%
• Power Rating: ¼ Watt
• Min. Impedance: 100 Ohms (of Load on Wiper)
• Resolution: Step Output
• Output: 24 VDC Max
• Precaution: NOT FOR USE as a 2-wire variable resistance device
• Temp Range: -40° F to +158° F
• Safe WP: 450 psi (with approved SS mounting screws)
• Torque: 8-10 ft-lbs each Cap Screw