DS_Series0 pages

MRMC PUSTIE MM Hfltt

mi Mara Switch

with needle valve type

without needle valve type

Technical Data

Service: Water, Air

Wetted parts material: Body-Acrylic Plastic O-ring-NBR,

Viton Float-magnet coating with Nickel

Connecting material: SS316

Connecting size: 1/4', 3/8' NPT & 3/8"PT female available

Mounting: vertical position

Temperature & pressure limits: 150 psig(lObar) @ 100°F(38°C)

Temperature limit: -24°C~+54CC

Accuracy: ±5% full scale

Alarm switch: one or two setting points, form A N.O. type bistable reed switch

Switch rating: AC 125V 0.5A/ DC 100V 10W / Max. DC 250V<lmA

Weight: 0.55-0.6 kg

(Contact setting point should be within 10% to 80% of FS)

Dimensions

. 38 .

84

unit=mm

Ordering Information

DS

Flow Direction Types

t

I—

Code

Needle Valve

With

Code

Without

Flow Range

A-1 Water (LPH-Litter per Hour)

(1)2-180 (2)25-250 (3)30-300 (4)40-500

A-2 Water (LPM - Litter per Minute)

(5)0.35-3 (6)0.4-4 (7)0.5-5 (8)0.8-8

B Air (LPM - Normal Litter per Minute)

(9)8-80 (10) 10-100 (11)25-250

Cade

1R

2R

Alarm Switch

One setting point

Two setting points

Wihtout alarm

Code

Process Connection

1/4"NPT female

3/8"NPT female

3/8"PT female

Code

Flow Direction

BT Bottom to Top

DS

t

BT