Carel NTC*HP* Series - Models NTC*WP; Models NTC*WG

9
rel. 2.7 - 16.11.2018
ENG
"Passive probes" +030220658 -
2.4 Models NTC*WP*
Storage conditions -50T105 °C
Operating range -50T105 °C
Connections Stripped ends, dimensions: 5±1 mm
Sensor NTC 10 kΩ ±1% a 25 °C Beta 3435
Dissipation factor (in air) ca. / approx. 2,2 mW/°C
Thermal constant over time (in air) ca. / approx. 30 s
Cable Two-wire with double sheath, AWG22, tinned copper with electrical resistance ≤63 Ω/km - Insulation: TPE specific
for immersion in water on outer sheath, PP/Co inside on wires, OD 3.5 mm max
Sensitive element index of protection IP67
Sensitive element housing PP/Co with AISI 316 outer cap
Classification according to protection against
electric shock (sensitive element and cable)
Supplementary insulation for 250 Vac;
Category of resistance to heat and fire Flame retardant
Tab. 2.c
(**)
L =*
Ø 6
Fig. 2.h
* = see table of product codes in price list; (**) = 100, 200, 300.
Note: cable secured with PG7, IP68 cable gland applied to hexagonal end. - kit available complete with socket and cable gland
• Compression fitting with metal olive - code 1309589AXX
10
29.5
1/4” GAS Ø 6 mm AISI 316
CH 17
Ø 6
Maximum operating
pressure: 40 bar
Temperature: -50….250°C
Fig. 2.i
2.5 Models NTC*WG*
Storage conditions -50T105 °C
Operating range -50T105 °C
Connections Stripped ends, dimensions: 5±1 mm
Sensor NTC 10 kΩ ±1% a 25 °C Beta 3435
Dissipation factor (in air) ca. / approx. 1 mW/°C
Thermal constant over time (in air) ca. / approx. 20 s
Cable Two-wire with double sheath, AWG22, tinned copper with electrical resistance ≤63 Ω/km - Insulation: TPE specific
for immersion in water on outer sheath, PP/Co inside on wires, OD 3.5 mm max.
Sensitive element index of protection IP67 (in resina poliuretanica)
Sensitive element housing Aluminium 6x6x40
Classification according to protection against
electric shock (sensitive element and cable)
Basic insulation for 250 Vac
Category of resistance to heat and fire Flame retardant
Tab. 2.d
Cap for probe sensor
40 L=*
3.3
6
6
Fig. 2.j
* = see table of product codes in price list