Product Description
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Key Features
• 2 Independent inputs
• Adjustable hysteresis
• DIN rail mountable
• 12V / 24V DC operation
• 5A relay contacts
• Includes power supply
• Adjustable upper and lower limits between -49°C to 155°C
Designed in house by Redback R&D, this compact unit has two inputs. Both can be arranged to be either a local sensor or a remote sensor. Local sensors simply connect directly to the screw terminals (one local sensor is supplied, an additional sensor is available separately, Z 6386). Remote sensors can be connected up to 200m away with a two core shielded cable. Upper and lower temperature limits can be set for each input and if/when these limits are reached, the internal relay for that input will activate.
User adjustable hysteresis is provided to prevent the relay cutting in and out. The relay could be used to sound an alarm, flash a light or operate a telephone dialler. Temperature range -49°C to 155°C. It has a multitude of uses, including hot houses, plant rooms, machinery, wine cellars, cold rooms, refrigeration units etc. DIN rail mountable enclosure.
Optional Accessory
Temperature Probe
Temperature probe using original DS18B20 temperature sensor chip in a high quality stainless steel pipe anti-rust waterproof package. No external components, the unique single-bus interface.
Wiring
- Red: +ve Power
- Black: –ve Ground
- Yellow: Data
General
- Dimensions: 6Ø x 50L mm
- Lead length: 100cm
- Power supply: 3.0V ~ 5.5V
- 9 to 12 adjustable resolution
- Temperature range: -55ºC ~ +125ºC
