Sensors And Transducers #1216532

Series SCS Current Switch (Series SCS)

series scs current switch

optional relay output, solid or split core case

the series scs low cost current switches are ideal for monitoring whether fans, pumps, or motors are operating. The current flowing through the core of the device powers the circuit without an external power supply. All models have a built in solid state output and are easy to install. Optional led's and 10 amp relay modules are available. The series scs is available in both split and solid core configurations.

product applications

bas

hvac

modeldescription

scs-111100solid core current switch with adjustable set point, amperage range 1 to 135 a.

scs-111100-rsolid core current switch, adjustable set point, with attached control relay, amperage range 1 to 135 a.

scs-120025solid core current switch with fixed set point at 0.25a, amperage range .25 to 200 a.

scs-211125split core current switch with adjustable set point, amperage range 1.25 to 135 a.

scs-211125-rsplit core current switch, amperage range 1.25 to 135 a. Adjustable set point, with attached control relay.

scs-220015split core current switch with fixed set point at 0.15a, amperage range .15 to 200 a.

scs-220150split core current switch with fixed set point at 1.5a, amperage range 1.5 to 200 a.

scs-220150-rsplit core current switch, amperage rating 1.5 to 200 a, fixed set point at 1.5a, with attached control relay.

specifications

output:isolated, 1 a @ 30 vac/dc max, no.

external relay:spst n.o., 10a at 260 vac (5a at 30 vdc).

power requirements:none, self-powered.

temperature limits:5 to 140f (-15 to 60c).

isolation voltage:600 vac rms.

frequency:50/60 hz.

enclosure rating:ul, 94 v-o flammability rated, abs plastic housing.

agency approvals:ce, cul, ul.

features

integral mounting flange for quick installation

solid core or split core configurations

related products

series ad air/duct temperature sensor

series ad air/duct temperature sensor

series rhp humidity/temperature transmitter

series rhp humidity/temperature transmitter

series ccs current switch

series ccs current switch

Brand Name : DWYER USA

Operating Temperature : 5 To 140F (-15 To 60C).

Use : Industrial Use, HVAC

Certification : Yes

Type : Series SCS Current Switch

Power : Self-powered.

Material : ABS Plastic

Series CCS Current Switch (Series CCS)

Solid or Split Core, LED Visual Confirmation, Fixed or Adjustable Set Point

The SERIES CCS Current Switches are ideal for monitoring the operating status of fans, pumps, and motors. These self-powered switches can be hung or tied directly to cables or wires. For use on existing installations, split core models can be installed without disconnecting cables. LED indicators provide a visual confirmation that the current is flowing through the core. Both fixed and adjustable set points are available. The adjustable models utilize a potentiometer to easily adjust the set point.

Product Applications

BAS

HVAC

ModelDescription

CCS-111100Current switch, solid core, adjustable, normally open, red/green LED, min. set point 1.00.

CCS-121050Current switch, solid core, with fixed set point @ 0.50, normally open, red LED.

CCS-131100Solid core current switch with an adjustable set point at 1.0 A, normally open output

CCS-211150Current switch, split core, adjustable, normally open, red and green LED, min. set point 1.50.

CCS-221100Current switch, split core, fixed, normally open, red LED, min. set point 1.00.

CCS-231150Current switch, split core, adjustable set point with min. set point 1.5, normally open output

Specifications

Amperage Range:0 to 200 A AC.

Maximum Switch Rating:For fixed set point models: 0.3 A @ 135 VAC/DC; For adjustable set point models: 1 A @ 240 VAC.

Output:Normally open, NPN.

Power Requirements:None, self-powered.

Temperature Limits:-22 to 158F (-30 to 70C).

Humidity Limits:0 to 95% (non-condensing).

Isolation Voltage:2000 V.

Frequency:40 to 400 Hz.

Enclosure Rating:UL, 94 V-O flammability rated, ABS plastic housing.

Approvals:CE, cUL, UL.

Features

Integral mounting flange for quick installation

Solid core or split core configurations

LED Indicator

Operating Temperature : -22 To 158F (-30 To 70C).

Certification : YES

Type : Series CCS Current Switch

Use : Industrial Use, HVAC

Brand Name : DWYER USA

Power : Self-powered.

Material : ABS Plastic

miniature current switch (series mcs)

series mcs miniature current switch

low cost, solid or no core, led confirmation, adjustable set point

the series mcs miniature current switches are ideal for monitoring the current usage in fuse boxes and small control panels. Both models have adjustable set points and led indication to show there is power to the unit and when the switch activates. Set points can be adjusted using the potentiometer next to the leds. Due to the size of the switch, it is only offered in solid core and no core versions. The no core version has terminal blocks which can accept currents up to 1 a directly into the unit.

product applications

bas

hvac

modeldescription

mcs-111001no core terminal connect mini current switch.

mcs-111050solid core mini current switch.

specifications

amperage range:mcs-111050: 0.5 to 50 a ac continuous; mcs-111001: 0.01 to 1 a ac continuous.

output rating:isolated, n.o. 0.3 a @ 130 v dc/ac.

power requirements:none, self-powered.

hysteresis:1%.

response time:

temperature : 32 to 122f (0 to 50c).

certification : yes

type : miniature current switch

brand name : dwyer usa

material : abs

application : hvac.

operating temperature : 32 to 122f (0 to 50c).

power : self-powered.

General Purpose RTD (Series 4)

Series 4 General Purpose RTD

Fiberglass Insulated Wire

General Purpose RTD's are low cost and offered in a variety of configurations. Tip temperatures can be as high as 450C (842F) for fiberglass insulated wire, or 200C (392F) for FEP insulated wire. Models specified with a head cover can be ordered with no process connection, 1/2" NPT, or 3/4" NPT process connections. For higher temperatures, see Series R Mineral Insulated RTDs.

ModelDescription

122087-00FEP insulation extension 100RTD, 6" length, #6 spade terminal.

122087-01FEP insulation extension 100RTD, 12" length, #6 spade terminal.

122087-02FEP insulation extension 100RTD, 18" length, #6 spade terminal.

122095-04General purpose (3-wire) 100RTD with #6 spade terminals.

122095-17Flex hose extension 100RTD, 0 bend, #6 spade terminal.

122095-25Stainless steel overbraid extension 100RTD, 0 bend, #6 spade terminal.

Related Products

Series 16A Temperature/Process Controller

Series 16A Temperature/Process Controller

Series 8C 1/8 DIN Temperature Controller

Series 8C 1/8 DIN Temperature Controller

Series 16C 1/16 DIN Temperature Controller

Series 16C 1/16 DIN Temperature Controller

Series 4C 1/4 DIN Temperature Controller

Series 4C 1/4 DIN Temperature Controller

Series TSF Thermocouple Limit Control

Series TSF Thermocouple Limit Control

Application : Laboratory, Temperature Measurement

Packaging Type : Box

Condition : New

Type : Series 4 General Purpose RTD

Color : Grey

Brand:Dwyer : Length: 5 mtr

Usage/Application:Industrial : Tip Temperature:450 Degree C (842 Degree F)

Thermal Dispersion Flow Switch (Series TDS)

series tds thermal dispersion flow switch

adjustable switch point, led indication

the series tds thermal dispersion flow switch offers solid state flow detection of non-coating liquids for pump and process protection. Spdt output allows for interfacing with remote plc or relay control device. The adjustable switch point is factory calibrated at 0.2 fps with led indication of flow and calibration status. Units feature selectable no or nc operation and are not damaged by over-ranging flow velocities.

model description

tds112thermal dispersion flow switch, pp/pps wetted parts, 3.0" (7.6 cm) length.

tds122thermal dispersion flow switch, pp/pps wetted parts, 4.5" (11.4 cm) length.

tds212thermal dispersion flow switch, pvdf wetted parts, 3.0" (7.6 cm) length.

tds222thermal dispersion flow switch, pvdf wetted parts, 4.5" (11.4 cm) length.

specifications

service:liquids.

wetted materials:polypropylene/pps or polyvinylidene fluoride.range:

range: 0.04 to 10 fps (1.2x10-2 to 3.05 m/s)

temperature limits:32 to 140f (0 to 60c).

pressure limits:150 psi (10 bar) @ 77f (25c), derated @ 1.667 psi (.113 bar) per c above 25c.

repeatability:5% of setpoint.

switch type:spdt.

electrical rating:60 vac/60 vdc @ 1 a.

electrical connections:22 awg 3-wire, 10 ft (3 m) length.

process connections:3/4" male npt.

mounting orientation:any orientation, for pipe sizes 3/4" to 1-1/2" use 3.0" (7.6 cm) length switch; for 2" to 16" pipe sizes use 4.5" (11.4 cm) length switch.

setpoint adjustment:0.04 to 3 fps (1.2x10-2 to .91 m/s).

setpoint drift:0.5% of setpoint.

response time:1-10 seconds.

viscosity range:1 to 200 centipoise.

supply voltage:12 to 36 vdc.

consumption:50 ma (nominal).

indication:led for flow status.

weight:3 oz (94 g).

agency approvals:ce.

related products

series sfi-800 sight flow indicator/transmitter

Power : 12 To 36 VDC.

Temperature : 32 To 140F (0 To 60C).

Type : Thermal Dispersion Flow Switch

Voltage : 12 To 36 VDC.

Brand Name : DWYER USA

Certification : YAS

Operating Temperature : 32 To 140F (0 To 60C).

Material : Polypropylene/PPS Or Polyvinylidene Fluoride.

Application : Liquids.