Gentech N/A 15 W Gentech 15 W CLS 503-51 データシート
製品コード
CLS 503-51
Switching, Sensing and Control Solutions
from GENTECH INTERNATIONAL LTD
from GENTECH INTERNATIONAL LTD
Grangestone Industrial Estate, Girvan, Ayrshire KA26 9PS, United Kingdom
Telephone: +44 (0) 1465-713581. Fax: +44 (0) 1465 714974
Email: sales@gentech-international.co.uk
Website: gentechinternational.com
Telephone: +44 (0) 1465-713581. Fax: +44 (0) 1465 714974
Email: sales@gentech-international.co.uk
Website: gentechinternational.com
LS SERIES
HORIZONTAL
LIQUID LEVEL
SENSORS
DESIGN
FEATURES
FEATURES
●
High or low level sensing
●
Normally open or
normally closed operation
by rotating through 180º
normally closed operation
by rotating through 180º
●
In three material options:
Nylon 6.6, glass filled
polypropylene or PPS
Nylon 6.6, glass filled
polypropylene or PPS
●
Externally fitted via
compression grommet or
1/2” NPT
compression grommet or
1/2” NPT
●
Internal fitted M12, M16
or 1/4” NPT
or 1/4” NPT
●
LS4 and LS5 with UK
Water Research Council
approval for hot and cold
water
Water Research Council
approval for hot and cold
water
●
Underwriters Laboratories
listed models File No.
E98428
listed models File No.
E98428
●
Sealing washers and
materials suitable for a
wide range of chemicals
materials suitable for a
wide range of chemicals
●
Reed switch reliability
●
Temperature range
up to 130ºC
up to 130ºC
●
Interface option
1. The above contact ratings are for resistive loads. For inductive, capacitive and tungsten filament lamp loads refer to the circuit protection notebook.
2. Available on 1/2” NPT only.
2. Available on 1/2” NPT only.
Environmental Specifications
Housing and Float Material (a)
Operating Temperature
Minimum Sg
LS3-Glass Filled Nylon 6.6 (b)
-30º to +130ºC
0.85
LS4-WRC approved Glass Filled Polypropylene (c)
-30º to +110ºC
0.65
LS5-WRC approved Glass Reinforced Polyphenylene
-30º to +130ºC
0.70
LS7-Die Cast body Glass Filled Nylon 6.6 Float (b)
-30º to +130ºC
0.85
LS8-Glass Filled Polypropylene (c)
-30º to +110ºC
Sealing Washer/Compression Grommet
Silicone
-54º to +150ºC
Nitrile
-30º to +110ºC
EPDM
-54º to +150ºC
a. Detailed chemical resistance information for specific liquids is available on request.
b. Higher temperature models available.
c. For boiling water applications the maximum operating temperature limits are:- Continuous boiling water 80ºC. Non continuous boiling water 100ºC.
b. Higher temperature models available.
c. For boiling water applications the maximum operating temperature limits are:- Continuous boiling water 80ºC. Non continuous boiling water 100ºC.
Mechanical Specification
Mounting
Operate
Release
Shock
Vibration
Position
Window
Angle
±30º from
Minmum 5º from
Maximum 40ºfrom
50g for 11ms duration
35g up to 500Hz
horizontal
mounting angle
mounting angle
(reed switch only)
(reed switch only)
Electrical Connections
Switch options 01, 03 and 06 with Standard Cable are fitted with 2 x 18 AWG. 32/0.2mm stranded, with PVC insulation
approved to UL/CAS/BB6361. 07 and 08 with Standard Cable are fitted with 2 x 22 AWG, 16/0.2mm stranded, with PVC
insulation approved to UL/CAS/BS6361. 01, 03, and 06 with Double Insulated Cable are fitted with 16/0.2mm stranded,
with PVC insulation approved to UL/CAS/BS6500. 04 with Standard Cable is fitted with 3 x 24 AWG, 7/0.2mm stranded
with PVC insulation. 04 with Double Insulated Cable is fitted with 7/0.2mm stranded with PVC insulation.
approved to UL/CAS/BB6361. 07 and 08 with Standard Cable are fitted with 2 x 22 AWG, 16/0.2mm stranded, with PVC
insulation approved to UL/CAS/BS6361. 01, 03, and 06 with Double Insulated Cable are fitted with 16/0.2mm stranded,
with PVC insulation approved to UL/CAS/BS6500. 04 with Standard Cable is fitted with 3 x 24 AWG, 7/0.2mm stranded
with PVC insulation. 04 with Double Insulated Cable is fitted with 7/0.2mm stranded with PVC insulation.
Operational Characteristics (1)
Switch Option
01
03
04
06
07
08
Contact Configuration
SPST
SPST
SPDT
SPST
SPST
SPST
Contact ratings
Reed
Reed
Reed
Reed
Triac(
2
)
Triac
Switch
Switch
Switch
Switch
Maximum (resistive loads)
Volts DC
100
100
100
100
AC only
AC only
Volts AC
120
250
70
120
250
250
Amps
1.0
1.0
0.5
3.0
3.0
1.0
Watts
15
15
3
100
Minimum withstand
across open contacts
across open contacts
Volts
300
800
200
400
600
400
Initial Contact resistance
Ohms
0.25
0.25
0.25
0.75