1

2

3

4

Part name

Material

Plastic cover

Housing

Stainless steel diaphragm

Fitting

4

1

2

3

SUS 316L

ABS (Acrylonitrle butadiene styrene)

+ PC (Polycarbonate)

SUS 316L

INTERNAL STRUCTURE (R 1/4)

O High corrosion resistance and drip-proof construction

Pressure port attachment made of SUS 316L

Proven IP-65 grade gauge body (IP-65 in accordance

with IEC)

O Standard product provides two switch outputs

O Absolute pressure type and compound pressure type

which can control negative to positive pressure with only

a single pressure gauge are all in line

O 3 standard types of joint are provided

R2: R 1/4 with M 5 female screw

GF: G 3/8 with flash diaphragm

G2: G 1/4 with M 5 female screw

PRESSURE SWITCHES

PS85

※Please refer to the LIST OF MODEL NUMBERS when placing orders.

PS85 - 102 R - N1 R2

Series name

Pressure reference

Rated pressure range

R

：Compound

A

：Absolute

102

：

− 100 ~ 100 kPa

352

：

− 100 ~ 350 kPa

103

：

− 100 ~ 1000 kPa

102

：0 ~ 100 kPa abs

Fitting

R2

：R 1/4 with M 5 female screw

GF

：G 3/8 with flash diaphragm

G2

：G 1/4 with M 5 female screw

Switch output interface

N1

：NPN open collector (Upper and upper limit mode)

N2

：NPN open collector (Upper and lower limit mode)

P1

：PNP open collector (Upper and upper limit mode)

P2

：PNP open collector (Upper and lower limit mode)