Dwyer Process/Temperature Alarm Switch Module, Series SC1
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Series SC1 Process/Temperature Alarm Switch Module

Brand: Dwyer Instruments, LLC

The Series SC1090 Thermocouple Limit/Alarm Switch Modules are on-off or limit switches with selectable process signal.

Input type, scale range, output action, and output type are all selectable by the user in the field. 

All selections are made through easily accessible switches without the need to open the product. Each unit has two form C (SPDT) relays which can operate independently, or be logically connected to operate as a DPDT output.

A two color LED indicator indicates the status of each output relay.

These units mount easily on a standard 35 mm DIN rail. Low Voltage (SCLXXXX) units are also available.
Features
  • Accepts Current, Voltage, Thermocouple, or RTD Inputs
  • Mounts on Standard 35 mm DIN Rail
  • Two color LED indicator to indicate the status of each output relay
  • Programmable input type, scale range, output action, and output type

Displaying prices & availability for Ohio, United States in CAD. Change location.

Featured
  • Featured
  • Quantity In Stock
  • Price
  • SKU / Model Number
Models matching criteria: 6
SC1090
DWYER Process/alarm Switch Module, 85 to 265 VDC/VAC Power Supply. view more
  • Power Supply - 85 to 265 Vdc/Vac
  • Input - 4-20 mA, 10 to 50 mA, 0 to 20 mA, 0 to 10 V, -10 to 10 mV
100+ In Stock
$769.00 CAD
Does not ship to OH, United States
SC1490
DWYER RTD Input Limit/alarm Switch Module. view more
  • Power Supply - 85 to 265 Vdc/Vac
  • Input - RTD Pt1000 Ni100, Ni120, Cu10, Ni-Fe1000, Ni-Fe2000
50+ In Stock
$467.00 CAD
Does not ship to OH, United States
SCL1490
view description
  • Power Supply - 12-24 Vdc/Vac
  • Input - RTD Pt1000 Ni100, Ni120, Cu10, Ni-Fe1000, Ni-Fe2000
50+ In Stock
$1,810.00 CAD
Does not ship to OH, United States
SC1290
DWYER Thermocouple Input Limit/alarm Switch Module. view more
  • Power Supply - 85 to 265 Vdc/Vac
  • Input - Thermocouple Type J, K, R, S, T, E
16 In Stock
$787.00 CAD
Does not ship to OH, United States
SCL1090
view description
  • Power Supply - 12-24 Vdc/Vac
  • Input - 4-20 mA, 10 to 50 mA, 0 to 20 mA, 0 to 10 V, -10 to 10 mV
9 In Stock
$2,152.00 CAD
Does not ship to OH, United States
SCL1290
view description
  • Power Supply - 12-24 Vdc/Vac
  • Input - Thermocouple Type J, K, R, S, T, E
1 In Stock
$349.00 CAD
Does not ship to OH, United States

Power Supply

Power Supply

Input

Input
View Details
Part Number / SKU

SC1090

  • Power Supply

    85 to 265 Vdc/Vac

  • Input

    4-20 mA, 10 to 50 mA, 0 to 20 mA, 0 to 10 V, -10 to 10 mV

Specifications

Brand

Deadband

  • 0.25 to 100 % of Span Adjustable

Electrical Connectors

  • Screw Driven Compression Typical

Indication

  • Green Indication Light - Relay Off (LED)
  • Red Status Light - Relay on (LED)

Input

  • 0-10 V
  • 0-20 mA
  • -10-10 mV
  • 10-50 mA
  • 4-20 mA
  • RTD 1,000 ohm Pt, 100 ohm Ni, 120 ohm Ni, 10 ohm Cu
  • Thermocouple Typical J, K, R, S, T, E

Input Impedance

  • 1 MΩ - Voltage Input
  • 10 ohms - Current Input
  • 3 MΩ

Isolation

  • 1500 Vrms between Outputs, Input & Power

Mounting

  • DIN Rail (35 mm)

Operating Temperature

  • 0° to 55° C (32° to 131° F) - Ambient Temperature Range

Output

  • 5 mA - Cu10 ohms
  • 5 A at 250 Vac, Resistive

Power Requirement

  • 12-24 Vdc / Vac
  • 50/400 Hz
  • 85-265 Vdc/Vac

Storage Temperature

  • -40° to 80° C (-40° to 176° F)

Switch Type

  • SPDT

Thermal Drift

  • ± 0.02 %/°C Typical
  • ± 0.05 %/°C, Max.

  • Stand-Alone CO Monitoring in Parking Garage
  • Industrial Processing Equipment

Documentation

Catalogs

Manuals

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