The Temperature Sensor, Miniature is a small Stainless Steel temperature sensor used for single-point temperature measurements. It is ideal for bracket mounting in chamber, duct, thermowell or L-bracket applications. The Temperature Sensor, Miniature is attached to a surface-mount NEMA 4 (IP66) enclosure with a plenum rated cable lead. The enclosure protects a temperature transmitter. The sensor is a 1KΩ platinum Resistance Temperature Detector (RTD). The lead cable is available in three lengths. Temperature Sensor, Miniature requires external power from RIM-1000 or an external power supply and attaches to one of the analog inputs on the RIM-1000.

Key Features and Benefits

• Operating Temperature: 40°F to 100°F (22°C to 55°C)
• Input Power: 7 to 40 VDC
• Transmitter Output: 4-20mA, 850Ω@24VDC
• Output Wiring: 2 wire loop
• Output Limits: <1mA (short), <22.35mA (open)
• RTD Sensor: 2 wire Platinum (Pt), 385 curve
• Sensitivity: 3.85Ω/°C @ 32°F (0°C)
• Accuracy: 0.12% @ Ref, or ±0.55°F (±0.3°C)
• Probe: Rigid, 304 Stainless Steel, 0.25”OD (6.35 mm), 1.75”L (44.5 mm)
• Lead Wire: 22 AWG, stranded
• Lead Wire Insulation: Flame Retardant PVC plenum cable
• Enclosure Type: Box with cover, three ½” NPSM and three ½” drill-outs
• Enclosure Size: 4.9”H x 2.8”W x 2.35”D (125 mm x 71.6 mm x 60 mm)
• Enclosure Material: Polycarbonate, UL94 V-0, UV rated
• Enclosure Rating: NEMA 4 (IP66)
• Color: Gray/Clear