Murphy 100-250F Electric Temperature Swichgage 12 VDC - EGS21T-250-12

The Murphy 100-250F Electric Temperature Swichgage EGS21T-250-12 takes the electric gage to new heights with proven state of the art technology and reliability. The EGS21T-250-12 Swichgage instrument has all of the features of the EG21 Series Gage plus an adjustable set point PowerHall Effect switch output for operating alarms or equipment shutdown. The trip point is adjustable over 90% of the scale and has a set point indicator visible from the gage face.

FEATURES:

• EG Air Core movement design
• Technological improvements in lighting, accuracy in reading and wiring installation
• Assurance of highest reliability and service
• Environmentally sealed design
• Exceeds the rigid SAE J1810 standard
• Corrosion-resistant materials
• Desirable for marine and other environmentally sensitive applications
• Soft, non-glare dial and pointer illumination by “cold light” LED
• Adjustable set point PowerHall Effect

PRODUCT SPECIFICATIONS:

• Part No.: EGS21T-250-12
• Range: 250°F (121°C)
• Power Input: 12 VDC
• Case: Polyester (PBT), impact and weather resistant with screw-on mounting clamp
• Bezel: Polished 316 stainless steel standard
• Lens: Clear Polycarbonate and UV stabilized
• Air Core Movement: Silicon dampened pointer
• Dial: Black with white markings; back-lite (marking becomes red when illuminated)
• Swichgage instrument Sensor: PowerHall Effect; outputs ground signal (sinking output) rated
• Swichgage instrument Set Point Indicator: Visible on mirror band (scale); adjustable from the back of the unit (1/16 in. hex type wrench)
• Wiring: Plug connector with wire leads, 18 AWG (1.0 mm2), 8 in. (203 mm) long
• Over Voltage (Gage Movement): Withstands 200% of nominal system voltage for 5 min. Meets SAE J1810
• Reversed Polarity (Gage Movement): Withstands reversed battery terminal polarity indefinitely within operating temperatures
• Environment and Test: Meets SAE J1810 standards