Carrier 500 T/R user manual Enclosure a

Enclosure A		Technical data
a)	Technical specification:
•	Operating voltage :		10-36 Volts DC, protected against alternator load shedding.
•	Power consumption:		Nominal 0.6W, max. 25W (while printing)
•	Temperature :		-22°F to +158°F (-30°C / +70°C) be in operation, -40°F to +185°F (-40°C /
			+85°C) while in storage
•	Humidity :		97% relative humidity at 77°F (25°C)
•	Memory size :		512kB, minimum 1 year with 4 sensors and logging interval of 15 minutes.
•	Inputs :		- 4 x temperature for Carrier sensors. Measurement range –40°F to +122°F
			(-40°C to +50°C)
			- 1 x Digital for display background light, active >5V
			- 4 x Digital, closed circuit
•	Outputs :		2 x open input, switched to ground and current limited to 1A.
•	Data ports :		- Infra-red for data transmission and service/parameter programming
			- RS-232 5 Pins connector for external devices
b)	Ventilation

No special requirements. DataCold 500 T/R recorders are designed for use in an automotive environment.

c) IP rating

DataCOLD T, Trailer version for outside mounting, IP65

DataCOLD R, Cab version for mounting in the cab, IP22

d) Dimensions ( W x H x D)

DataCOLD T, 9.65 x 7.95 x 4.3 inches (245 x 202 x 110mm)

DataCOLD R, 7.4 x 2.3 x 5.7 inches (188 x 58 x 145mm)

e) Maintenance:

Use for cleaning a moistened duster, without alcohol or other volatile cleaning products.

f)Circuit protection

For protection a 3A (T) floating fuse must be fitted in the positive (+ 12/24V ) power line as close as possible to the power connection. (contained in installation kit).

g) Battery

Units contains a Lithium-Battery, please remove before discarding.

h) Certification

DataCOLD 500 T/R recorders are tested and approved to the European EN12830 specification meeting the objectives of directives 92/1/EU and 93/43/EU and "e" mark approved following directive 95/54/CE.

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