Electrical Connection - Primex 1050714 Instrucciones De Instalación

INSTALLATION
1. Anchoring: Install the PSLT in a stilling well when possible, to prevent damage from impact. It is acceptable
to suspend the transmitter without a protective stilling well provided extra care is taken to prevent damage to the
transmitter and cable. Do not mount the transmitter to a pump or piping.
2. Submersion: Damage to the cable will lead to failure of the transmitter. The PSLT cable has a rugged jacket
material to minimize the risk of cuts and abrasions. Carefully lower your transmitter into the well, make sure the
cable does not contact sharp edges. Do not drop the transmitter.
3. Condensation Protection: The size of the vent tube is designed to minimize the intrusion of water vapor
when the cable is terminated inside a clean and dry control panel. In areas of high humidity, use a drying
tube (desiccant) or bellows to prevent water vapor from entering the vent tube. Contact Primex for ordering
information. Never terminate the transmitter cable in a junction box in the wet well.
4. Cable: The PSLT cable is flexible; however, the vent tube inside the cable must not be kinked during
installation. Do not bend cable to a radius smaller than 1.5 inches (38 mm). If a liquid tight cord grip is used with
the transmitter cable, do not over tighten. This may cause damage to the cable and restrict the vent tube.
5. Mounting position: The PSLT must be installed in a vertical position with cable on top.

ELECTRICAL CONNECTION

The PSLT is a loop transmitter (2-wire) designed to operate within a specific voltage range.
MAINTENANCE
• Periodically check the cable and housing for damage.
• Carefully remove excessive buildup on sensor.
• Periodically check the operation and output signal of the transmitter.
• Replace the product immediately if any damage is found or suspected.
• Use only PRIMEX replacement parts.
SHIELD: Connect to signal ground
(low impedance)
BLACK WIRE: +8 to 32 VDC
WHITE WIRE: 4 - 20 mA
VENT TUBE
3