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Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M ( NTL 77)

China Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77), Find details about China Electronic Hygrostat, Temperature Humidity from Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)

Model NO.
NTL 77-M (NTL 77)
Service Life
>50,000 Cycles
Max. Switching Capacity (Relay Output)
240VAC / 120VAC 8 (1.6) a
Optical Indicator
LED
Trademark
Natural
Transport Package
Sea, Land and Air Transportation, Carton Packaging
Specification
NTL 77-M (NTL 77)
Origin
Zhejiang, China
HS Code
9032899090
Model NO.
NTL 77-M (NTL 77)
Service Life
>50,000 Cycles
Max. Switching Capacity (Relay Output)
240VAC / 120VAC 8 (1.6) a
Optical Indicator
LED
Trademark
Natural
Transport Package
Sea, Land and Air Transportation, Carton Packaging
Specification
NTL 77-M (NTL 77)
Origin
Zhejiang, China
HS Code
9032899090
Electronic Hygrostat Adjustable and pre-set relative humidity Temperature-compensated NTL 77-M (NTL 77)

• Adjustable and pre-set relative humidity
• Status indicator (LED)
• High switching capacity
• Clip fxing
• Temperature-compensated
The electronic hygrostat senses the relative humidity in an enclosure with electric/electronic components and turns
on a heater at the set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the
adjustment knob is lit when the connected heater is in operation.
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)

Technical Data            CE      RoHS      ISO9001      Patent
NTL 77-M (NTL 77)
Switch difference5% RH (±3% RH tolerance) at +25°C (+77°F), 50% RH
Reaction time 5 sec.
Contact type change-over contact (relay)
Service life> 50,000 cycles
Max. switching capacity (relay output)240VAC / 120VAC 8 (1.6) A
Max. inrush current AC 16A for 10 sec.
Optical indicatorLED
Connection5-pole terminal, clamping torque 0.5Nm max.: rigid/stranded wire 2.5mm² (AWG 14)
Mountingclip for 35mm DIN rail, EN 60715
Casing plastic according to UL94 V-0, light grey
Dimensions 64.5 x 42.5 x 38mm
Weightapprox. 70g
Fitting positionFitting position
Operating/Storage temperature 0 to +60°C (+32 to +140°F) / -20 to +70°C (-4 to +158°F)
Operating/Storage humiditymax. 90% RH (non-condensing)
Protection type  IP20
¹ When connecting with stranded wires, wire end ferrules must be used.


Examples of connection
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
Electronic Hygrostat Adjustable and Pre-Set Relative Humidity Temperature-Compensated Ntl 77-M (NTL 77)
 

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