Carel Hecu handleiding
Handleiding
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14
Hecu +0300023EN rel. 1.2 - 14.12.2021
2.6 Pressure probes (SPKT00**P0)
Massa/Ground
PIN n.3
Uscita segnale
Output signal
PIN n.2
Alimentazione
Power supply
PIN n.1
A
Ch 14
7/16”-20UNF
Ø 21
48.2
10.5
9.2
Reference technical document +050000598 rel. 1.0 - 25/03/2015
Power supply 4.5 to 5.5 Vdc
Output 0.5 to 4.5 Vdc
Connector thread 7/16 20 UNF - 1/4’’ SAE
Operating temperature -40T135 °C
Storage temperature -40T150 °C
Refrigerant fl uid temperature -40T135 °C
Ingress protection IP65 with mechanical protection; IP67 with electrical connector inserted
Micro-environmental pollution level Grade 3
Material in contact with the fl uid Brass
Separation with plastic membrane Compatible with R12, R22, R134A, R404A, R407C, R410A, R502, R507, R744, HFO 1234ze refrigerants
Not compatible with R717 (ammonia), not to be used with glycol-water mixtures
Tightening torque 12 - 16 Nm
2.7 Temperature probes
Models NTC***WH01 NTC***HT41 NTC***HF01
Reference technical document +030220655 rel. 2.2 of 18/03/2015 +030220655 rel. 2.2 of 18/03/2015 +030220655 rel. 2.2 of 18/03/2015
Operating range -50T105 °C in air -0T150 °C in air -50T105 °C
Connections Stripped wire terminals, dimensions: 5±1
mm
Stripped wire terminals, dimensions:
6±1mm
Stripped wire terminals, dimensions:
6±1mm
Sensor NTC 10 kΩ ±1% at 25 °C Beta 3435 NTC 50 kΩ ±1% at 25 °C Beta 3977 R(25 °C)= 10 kOhm 1%; Beta 3435
Dissipation factor (in air) approx. 2.2 mW/°C approx. 3 mW 3 mW
Thermal time constant (in air) approx. 30 s approx. 30 s approx. 50 s
Sensor ingress protection IP68 IP55 IP67
Sensor housing PPcop. with AISI 316 outside cap High temperature polyester dim. 20x5 mm Thermoplastic with fi xing tie
Class of protection against electric shock Supplementary insulation for 250 Vac; Basic insulation for 250 Vac Basic insulation for 250 Vac
Heat and fi re resistance category Flame retardant In accordance with CEI 20-35 UL/HB cable
50
L =*
Ø 6
for outside temperature for discharge temperature
• for evaporation temperature
• liquid temperature
• vapour injection temperature
Bekijk gratis de handleiding van Carel Hecu, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Carel |
| Model | Hecu |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 10743 MB |
