Technical Specifications - Carel DLOGNTC015 Manual De Utilización

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Technical specifications

Inputs
Temperature 2 NTC configurable probes.
°C
Range of measure -50÷75°C
Precision 1°C from -35°C to +30°C
Resolution 0.5°C
Digital 2 digital inputs with clean connection and not optoinsulated (configurable).
Probe response time (at 90% 70 s. in still air for NTC probe, 80 s. in total, instrument
of the final value) response time included.
Outputs
Alarm relay 1 exchange relay
Relay specification Maximum voltage 300 Vdc/250 Vac, maximum current 8A,
maximum power 2000VA (with resistive charge).
Serial connection 1 serial RS 485 (not optoinsulated) for Download.
Power supply
Voltage From 230Vac -15% to 230Vac +10% (i.e. 196÷253 Vac)
Absorption 5VA
Immunity of the device against overvoltage Category 3
Conditions of utilization
Operating temperature 0÷50°C (32÷122 °F)
Storage and transport temperature -30÷70°C (-22÷158 °F)
Ambient relative temperature 20÷80 % r.H. no condensating, both when operating and in storage
Environmental pollution Normal
Electrical stress across insulating parts Long period utilized for continuous use
Ageing period: 60.000 h
Insulation Class II
PTI of materials used for insulation 250 V
Mechanical specifications
Instrument connections At will, panel or wall mounting
Containers Plastic self-extinguishing (according to UL94-V0) - category D
according to CEI60730-1
Protection degree IP65
Connections Through screw terminals with a maximum section of 1.5mm
minimum section 0.5mm
Parameter modifications From keyboard and from PC by the DLOGSER000 module
Software structure Class A
Dimensions 190x160x65 mm (see the draw on page 121)
Disposal of the product: avoid to put the device on the domestic rubbish. To dispose the
device refer to the environmental protection laws in force in your
country
N.B.: When cleaning do not use ethylic alcohol, hydrocarbons (oil), ammonia and its derivates. It is advisable
to use neutral detergents and water
°F
-58÷167°F
1 °F
2
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2,