S P E C I F I C A T I O N S
S W I T C H
M E C H A N I S M S
A N D
E N C L O S U R E S
SERIES B, C, D & R DRY CONTACT SWITCHES
•
Designs for AC and DC current applications
•
Process temperatures to +1000° F (+538° C)
SERIES F, HS, H1, 8 & 9 HERMETICALLY SEALED SWITCHES
•
Ideal for use in salt and other corrosive atmospheres
•
Entire switch mechanism and contacts are contained
within a positively pressurized capsule with Series “HS”
and “H1”
•
Process temperatures to +1000° F (+538° C)
SERIES J & K PNEUMATIC SWITCHES
•
Suited for applications where electrical power is
not available
•
Bleed and non-bleed designs
•
Process temperatures to +400° F (+204° C)
SWITCH ENCLOSURES
•
TYPE 4X/7/9 aluminum enclosures
•
Designed to meet Class I, Div. 1, Groups C & D and
Class I, Div. 1 Group B
•
Cast iron TYPE 4X/7/9 enclosures for hazardous areas
greater than +750° F (+399° C)
•
Optional housing heaters and drains available for some
enclosures
•
Pneumatic switch mechanisms available with a NEMA 1
enclosure
BASIC ELECTRICAL RATINGS
Voltage
120 VAC
240 VAC
24 VDC
120 VDC
240 VDC
B
15.00
15.00
6.00
0.50
0.25
Switch Series and Non-Inductive Ampere Rating
C
D
F
HS
H1
R
8
15.00
15.00
10.00
1.00
0.50
10.00
—
10.00
10.00
3.00
2.50
—
4.00
0.30
—
5.00
5.00
5.00
0.50
0.25
1.00
1.00
1.00
0.40
—
9
—
—
0.50
—
—
1.00
1.00
1.00
0.40
—
1.00
—
3.00
—
—
5
MAGNETROL [ MAGNETROL INTERNATIONAL, INC. ]
