霍尼韦尔水管温度VF20-1B54WN系列插入式带套管

苏州乡林楼宇智能科技有限公司    李*   13151177225

Nominal value

Pt 1000 1000  at 0 C (32 °F)

NTC 10k 10 k at 25 C (77 °F)

NTC 20k 20 k at 25 C (77 °F)

Accuracy

Pt 1000 (IEC751 Class B) &plu*n;0.3 K at 0 °C (32 °F)

NTC 10k, NTC 20k &plu*n;0.2 K at 25 °C (77 °F)

Sensitivity

Pt 1000

 3.85  / K

NTC 10k -440  / K at 25 °C (non-linear)

NTC 20k

 -934.5  / K at 25 °C (non

linear)

Time c*tant

<30 s (using brass / stainless

steel immersion well)

Electrical connection

VF00/VF10/VF20 terminals for 2 x 1.5 mm² cable

Cable gland M16x1.5, UL 94-V2

Ambient limits (housing)

Storage temperature -30...+70 °C (-22…+158 °F)

Humidity 5…95% rh, non-condensing

Safety (terminal box)

Protecti*tandard IP54

IP65

Flame retardant

UL94-V0 rated plastic enclosure

Tmax = 120 °C (enclosure)

Dimensi* See section "Dimensi*" on pg.

VF00-1B54         150    (5.91)      IP54     Pt 1000     -   40...+150 °C         WB150

VF00-1B65         150    (5.91)      IP65      Pt 1000      -40...+150 °C      WB150

VF00-1B54NW  150     (5.91)     IP54     Pt 1000     -40...+150 °C --           WB150

VF00-3B54NW   300    (11.81)   IP54      Pt 1000      -40...+150 °C --     WB300

VF10-1B54T      150    (5.91)      IP54     NTC 10k      -40...+150 °C      WB150

VF20-3B54         300     (11.81)   IP54      NTC 20k     -40...+150 °C      WB300

VF20-3B54S       300    (11.81)    IP54      NTC 20k     -40...+150 °C      WS300

VF20-1B54S       150    (5.91)     IP54     NTC 20k     -40...+150 °C      WS150

VF20-1B65         150    (5.91)     IP65     NTC 20k      -40...+150 °C      WS150

VF20-1B65S      150     (5.91)     IP65      NTC 20k      -40...+150 °C      WS150

VF20-1B54        150     (5.91)     IP54      NTC 20k     -40...+150 °C      WB150

VF20-5B54        65       (2.56)     IP54           NTC 20k           -40...+150 °C            WB50