Senseca HR1MV-032GM012A Flow switch (2 - 12 l/min, DN 32, brass construction)

No mechanical display

Switch: reed switch

Nominal width: DN 32

Process connection: female thread G 1 1/4

Switching range: 2 - 12 l/min

Qmax.: to 50 l/min

Tolerance: ±5 % of full scale value

Pressure resistance: PN 200 bar

Media temperature: -20..+120 ℃

Ambient temperature: -20..+70 °C

Media: water (oils and aggressive media available on request)

Switching voltage: Max. 250 V AC

Switching current: Max. 1.5A

Switching capacity: Max. 50 VA

Protection: class 2 - safety insulation

Ingress protection: IP 65

Electrical connection: cable 2.5 m, optionally plug DIN 43650-A / ISO 4400 or for round plug connector M12x1, 4-pole

Materials medium-contact

Brass construction: CW614N nickelled, CW614N, 1.4310, hard ferrite ;DN 32..40: NBR

Non-medium contact materials: steel coated with Rilsal, CW614N, NBR

Weight see table "Dimensions and weights"

Installation location

Standard: horizontal inwards flow from the left; other installation positions are possible; the installation position affects the switching point and range.

Datasheet