Carel NTC*HP* Series - Models NTC*HT; Models NTC*HF

10
rel. 2.7 - 16.11.2018
ENG
"Passive probes" +030220658 -
2.6 Models NTC*HT*
Storage conditions -30T150 °C
Operating range -30T100, RH95% in air 100T150, in dry environment
Connections Stripped ends, dimensions 6±1mm
Sensor R(25 °C)= 50 kOhm 1%; Beta (25/85)3977±1%
Precision
± 1°C; -30T50 ± 1,3°C; 50T85
± 1,9°C; 85T120 ± 2,4°C; 120T150
Dissipation factor (in air) ca. / approx. 3 mW
Thermal constant over time (in air) ca. / approx. 30 s
Cable High temperature polyester (diam. 4x2 max.)
Sensitive element index of protection IP67
Sensitive element housing High temperature polyester dim. 20x5 mm (available in version with AISI 316 stainless steel cap)
Classification according to protection against
electric shock (sensitive element and cable)
Basic insulation for 250 Vac
Category of resistance to heat and fire In accordance with CEI 20-35
Insulation resistance at 1000 Vdc >100 mOhm
Dielectric strength 1500 Vac
Tab. 2.e
Note: Socket-version can be used in contact on only if the pipe is fixed in the lid with duct tape.
Version for socket
6
20 0.5
L= *
Ø5 0.1
Fig. 2.k
Version with stainless steel cap
50 L=*
INOX
Ø 6
Fig. 2.l
* = see table of product codes in price list
2.7 Models NTC*HF*
Storage conditions -50T105 °C
Operating range -50T105 °C
Connections Stripped ends, dimensions 6±1mm
Sensor R(25 °C)= 10 kOhm 1%; Beta 3435
Precision +/- 0.5 °C at 25 °C; +/- 1.0 °C from -50T90 °C
Dissipation factor (in air) 3 mW
Thermal constant over time (in air) approx. 50 s
Cable Black, thermoplastic rubber flat cable (diam. 3.6x1.6 max.)
Sensitive element index of protection IP67
Sensitive element housing Thermoplastic with fastening clamp
Classification according to protection against
electric shock (sensitive element and cable)
Basic insulation for 250 Vac
Category of resistance to heat and fire UL/HB cable
Insulation resistance at 500 Vdc >20 mOhm
Dielectric strength 1500 Vac
Tab. 2.f
20
110
6
6
L = *
cap frontal view
thermoplastic
rubber contact
cable section
Fig. 2.m
* = see table of product codes in price list