|NR Series, Non-indicating Thermostats|
TEMPERATURE SENSOR: Fluoropolymer (FEP) covered 5-foot (1.5m) copper bulb and capillary provided standard with the control. Provides extended service in corrosive liquids. Ethylene glycol filled system.
CORROSION RESISTANT ENCLOSURE: Vapor tight, NEMA 1, IP23, flame retardant gasketed plastic enclosure with stainless steel hardware.
Double pole, single throw switches rated at 25 amps for either 120 or 240 volts.
Adjustable temperature range from 30°F to 220°F.
+/- 5°F accuracy.
30°F (-1°C) to 150°F (65°C) ambient temperature range.
Single phase only.
Pre-wired P1 terminal blocks.
Ground connection on thermostat.
OPTIONS AVAILABLE (consult factory):
12-foot (3.6m) sensors.
Combination controls available for three phase service and larger heater loads.
Pre-wired outlets for plug-in heaters.
200°F to 550°F temperature range.