Specification AgeRangeDescription : Adult BatteriesRequired : 1 Brand : Johnson Controls BulletPoint1 : Long-life, snap-acting contacts BulletPoint2 : Automatic or manual reset models BulletPoint3 : 20' cap BulletPoint4 : Country of origin: United States BulletPoint5 : Module Size: 15mm * 28mm, with a 3mm diameter screw holes CareInstructions : Wipe Clean CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 10785028091588 ExternallyAssignedProductIdentifier1 : 834222618343 ExternallyAssignedProductIdentifier2 : 220215057020 ExternallyAssignedProductIdentifier3 : 0834222618343 ExternallyAssignedProductIdentifier4 : 0220215057020 ItemDisplayDimensions_Length : 28 inches ItemName : Johnson Controls A70GA-1C A70 Series Two-Circuit Temperature Control, Four-Wire, 15-55 Degree F Temperature Range, 20' Cap ItemPackageDimensions_Height : 16 centimeters ItemPackageDimensions_Length : 6.6 centimeters ItemPackageDimensions_Width : 15.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-temperature-sensors Manufacturer : Johnson Controls Material : Copper ModelNumber : A70GA-1C MountingType : Flange Mount NumberOfItems : 1 PartNumber : A70GA-1C ProductDescription : Product Introduction: 1. Simple SP serial port temperature value output 2. Temperature measurement range from 0 ° C to 1024 ° C, converter temperature resolution of 0.25 ° C 3. On chip cold end compensation 4. High impedance differential input 5. Thermocouple wire breakage detection 6. Wide working voltage range of 3.0-5.5V, working current of 50mA 7. Working temperature range -20 ° C~85 ° C 8. 2000V ESD signal 9. Module interface: GND VCC SCK CS SO 10. Power supply voltage 3-5 V DC 11. Module size: 15mm * 25mm Product Usage: 1. Especially suitable for single-chip enthusiasts, students, research institutions for experiments, and prototype development 2. Room temperature measurement, car modification, car air conditioning, refrigerators, freezers, low-temperature drying ovens, etc 3. Temperature measurement for refrigerators, grain depots, storage tanks, telecommunications rooms, power rooms, cable trays, etc 4. Temperature measurement of industrial equipment in narrow spaces such as bearing shells, cylinder bodies, spinning machines, air conditioners, etc Package included: 1 * MAX6675 Module 1 * K Type Thermocouple Thermocouple Sensor 1 * DuPont Line