PS85 Datasheet, PDF (1/5 Pages) Copal Electronics – PRESSURE SWITCHES

PRESSURE SWITCHES
PS85
INTERNAL STRUCTURE (R 1/4)
4
˙ FEATURES
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
1
2
Part name
1 ^Fitting
2 ^Housing
3 ^{Plastic cover}
4 ^{Stainless steel diaphragm}
3
Material
SUS 316L
ABS (Acrylonitrle butadiene styrene)
+ PC (Polycarbonate)
SUS 316L
˙ MODEL NUMBER DESIGNATION
PS85 - 102 R - N1 R2
Series name
Pressure reference
RÉ¿Compound
A É¿Absolute
Rated pressure range
102ɿ− 100 ~ 100 kPa
352ɿ− 100 ~ 350 kPa
103ɿ− 100 ~ 1000 kPa
102É¿0 ~ 100 kPa abs
Fitting
R2É¿R 1/4 with M 5 female screw
GFÉ¿G 3/8 with flash diaphragm
G2É¿G 1/4 with M 5 female screw
Switch output interface
N1É¿NPN open collector (Upper and upper limit mode)
N2É¿NPN open collector (Upper and lower limit mode)
P1É¿PNP open collector (Upper and upper limit mode)
P2É¿PNP open collector (Upper and lower limit mode)
˞Please refer to the LIST OF MODEL NUMBERS when placing orders.