Trident Series digital panel meters and ProtEX-MAX explosion-proof meters (models PD765 and PD8-765) from Precision Digital Corp. feature two relays, 4-20mA analog output and 24-volt DC power supply in one meter. The PD765 is housed in a 3.6-inch deep, 1/8 DIN enclosure with NEMA 4X front panel. Two display heights are available: 0.56 inch (Trident) and 1.2 inch (Trident X2).Each display is adjustable to lighting conditions, including direct sunlight. The Trident X2 meter can be read from 30 feet. For hazardous applications, the PD8-765 has an explosion-proof, die-cast aluminum enclosure with through-glass Safe Touch buttons and worldwide safety approvals.“Because both
