Level-Temperature Switches with Display SLTSD

Detailbild (copy 2)


(copy 3)

Level-Temperature Switch Display SLTSD

Combination of a temperature controller with level indication in a small inexpensive package.

Left column (copy 3)

Features

▪ Threads: G1/2, 7/8­­­­–14 UNF, M20 x 1,5
▪ Stem length available from:
  140 ... 457 mm / 5.5 ... 18.00 in
▪ Electrical connection M12 / 4-Pin terminal

Technical Data

Materials
▪ Housing: Polyamide
▪ Connector: Anodized Aluminium
▪ Stem: Brass
▪ Float: Polyurethane

Electrical Connection
▪ Connector type: M12 x 1 / 4-Pin
▪ Max. operating pressure: 1 bar / 14.5 PSI

Permissible Temperature
▪ Operating: -20 °C ... +80 °C / -4 °F ... +176 °F
▪ Specific gravity of fluid: ≥0,8 kg/dm3

Level Contacts (Connector A)
▪ Level contact type: K40
▪ Max. operating voltage: 36 V
▪ Max. current: 0.5 A
▪ Contact load: 5 VA

Left column (copy 1)

Temperature Outputs (Connector B)
▪ Output option 1:
  Two PNP programmable switching outputs
▪ Output option 2:
  One PNP switching output and one
  4 ... 20 mA analog output
▪ Max. current: 0.5 A
▪ Load resistance: 500 Ω

Display
▪ Display temp. range: -20°C ... +120°C / -4°F ... +248°F
▪ Alarm indication range: 0°C ... +100°C / +32°F ... +212°F
▪ LED display: 4 digit, 7 segment
▪ Resolution: 0,5 °C / 1 °F
▪ Current consumption at power up: 100 mA for 100ms
▪ Current consumption at operating: 50 mA
▪ Supply voltage: 10 ... 32 V DC
▪ Ambient temperature: -20 °C ... +70 °C / -4 °F ... +158 °F
▪ Accuracy: ±1 % FS*
▪ Sensor type: Temperature: PT100

Protection Rating
▪ IP 65 protection rating: Dust tight and protected against
  water jets (IP 67 with accordant connection plug)