Dimensions

Caution

1. Immediately after supplying power, there is drift of about ±0.5% F.S. When used

with very low pressure, allow the unit to warm up for about 20 to 30 minutes.

2. Do not use in locations where there is splashing or spraying of oils and solvents.

3. When using a commercially available switching regulator, be sure to ground the

FG terminal.

4. In locations where the switch is exposed to water and dust, etc., these may

enter the switch from the atmospheric release port. Insert ø4 tubing (inside

diameter ø2.5) into the atmospheric release port, and extend the other end to a

safe area where water, etc., is not splashed or sprayed. Be sure that tubing is

not bent and holes are not blocked, etc., or it will become impossible to make

correct pressure measurements.

Air tube

Recommended tubing (SMC)

TU0425 (Polyurethane)

Atmospheric release port

For–M5

ZSE40(F)/ISE40–

C4

C6

M5

Precautions

SET

OUT1

OUT2

MPa

32.3

20

30

2-4.5

Atmospheric

release port

12.8

8

ø3.5

One-touch fitting ø4, ø6

12

7.8

2.6

M5 x 0.8 thread depth 5

MPa

OUT2

OUT1

SET

∗ For splash proof use (IP65), insert an air tube into the atmospheric release port.

(Refer to “Precautions” for details.)

16-2-24

Series

ZSE40/ISE40