JC502C3R5/20M GE Sensing, JC502C3R5/20M Datasheet

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JC502C3R5/20M

Manufacturer Part Number
JC502C3R5/20M
Description
THERMISTOR NTC SENSOR 4990 OHM
Manufacturer
GE Sensing
Series
JC502r
Datasheet

Specifications of JC502C3R5/20M

Resistance In Ohms @ 25°c
5K
Resistance Tolerance
±5%
B Value Tolerance
±1%
B25/85
3960K
Operating Temperature
0°C ~ 100°C
Mounting Type
Clip-On
Package / Case
Pipe Sensor Assembly
B0/50
-
B25/50
-
B25/75
-
B25/100
-
Power - Max
-
Lead Length
-
Other names
235-1068
JC502C3R520M
DESCRIPTION:
A range of temperature sensing elements on a
ceramic / metal shoe assembly and held in a
polymer housing and provided with connector tabs.
The housing is fitted with a spring metal clip for pipe
attachment. A water resistant version is also
available, incorporating a foam seal and sealed
wire outlet holes. The elements available are NTC,
PTC, SLN (silicon linear PTC) and PRT (Pt).
FEATURES:
GENERAL DATA:
Minimum operating temperature ............ 0°C
Maximum temperature .......... 100°C (sensor)
Dissipation factor ........................... 2mW/K
Isolation voltage ........................... 500V d.c.
Clip force:
Shoe material ........................... Plated brass
Body material ..................................... Nylon
Pack quantity & MOQ ...................... 200 pcs
g
.............................................. 85°C (housing)
.................. (mounted on copper pipe at 25°C)
....... <50N for mounting / de-mounting on pipe
................... 5N will not cause rotation on pipe
Fast time response (1.5s typical)
Low temperature gradient (<1°C at 60°C)
Sensing element electrically isolated from shoe
(isolation >2M
Water resistant version meets IP44 standard
(with connector tabs encapsulated)
Range of clips for pipe diameters 13 to 30mm
Self-adjusts to irregular pipes
Offers cost benefits over traditional immersion
probes
Typical applications include gas boiler control,
domestic water systems, air conditioners, radiator
inlet-outlet, electric showers, vending machines
Crown Industrial Estate, Priorswood Rd
Sensor type
Taunton, Somerset TA2 8QY UK
Fax +44 (0)1823 332637
Tel +44 (0)1823 335200
PTC
SLN
NTC
PRT
NTC THERMISTORS: TYPE JC
CLIP-ON PIPE SENSOR
at 500V
Response time (seconds)
applied to pipe at T
3 (to 63.2% temperature
3 (to 63.2% temperature
2 (to T
1.8 (to 90% voltage
NF
change)
change)
change)
+ 5
o
Edison, New Jersey 08817-4695 USA
C -
NF
+ 23
sensor
Fax +1 (732) 287 8847
Tel +1 (732) 287 2870
808 US Highway 1
o
C)
DIMENSIONS:
OPTIONS:
Other resistance - temperature characteristics
Special pipe sizes
Waterproof version - JW (see separate data
sheet)
St Marys, Pennsylvania 15857-3397 USA
Fax +1 (814) 781 7969
Tel +1 (814) 834 9140
967 Windfall Road
Housing length
(along pipe) = 16mm
Dimensions in mm
Data sheet D-JC-3

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JC502C3R5/20M Summary of contents

Page 1

NTC THERMISTORS: TYPE JC CLIP-ON PIPE SENSOR DESCRIPTION: A range of temperature sensing elements on a ceramic / metal shoe assembly and held in a polymer housing and provided with connector tabs. The housing is fitted with a spring ...

Page 2

NTC THERMISTORS: TYPE JC CLIP-ON PIPE SENSOR NTC DATA: For codes see below. Code Nominal resistance JC502C3R5/X 4990 1250 540 JC103C3R5/X 9983 2500 1079 JC103C4R5/X 9925 3000 1441 PTC DATA: Maximum applied voltage ...

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