8
rel. 2.7 - 16.11.2018
ENG
"Passive probes" +030220658 -
2.3 Models NTC*WH*
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
Precision ± 0,3 °C @ 25 °C
± 1 °C @ 80 °C
±1,2 °C @ -20 °C
Dissipation factor (in air) ca. / approx. 2,2 mW/°C
Thermal constant over time (in water) ca. / approx. 30 s
Cable Two-wire with double sheath, AWG22, tinned copper with electrical resistance ≤63 Ω/km - Insula-
tion: TPE specific for immersion in water on outer sheath, PP/Co inside on wires, OD 3.5 mm max
Sensitive element index of protection IP68
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
Standard NSF (only for 1,5-3-6 m versions)
Tab. 2.b
Version 1
* = see table of
product codes
in price list
50
L =*
Ø 6
Fig. 2.c
Version 2
L =*
CAREL NTC*WH* IP68-50T105 W/YY
50
Ø 6
Fig. 2.d
Accessories
•
Socket: nickel-coated brass - 1413306AXX
- Maximum operating pressure 35 bar
- Temperature -20…95°C
-
60
9 11
3
Ø 8.5
CH 16
Ø 6.5
1/4 gas
Fig. 2.e
• Socket 2: AISI 316 - code 1413309AXX
- Maximum operating pressure 40 bar
- Temperature -20...95 °C
60
9 11
3
Ø 7.5
CH 17
Ø 6.5
1/4 gas
Fig. 2.f
• Socket: brass - 1413311AXX
56.9
15.1 11
16
R9
Ø 8.5
1/4 “ NPT thread
Fig. 1.a
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.g
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