Magnetrol F50 - Page 3

Pneumatic switch mechanism and enclosure
Electronic switch mechanism & enclosure
3
Switch Max. Process Max. Supply Material of Pipe Size Flow Bleed Orifice Code
Description Temperature Pressure Construction (NPT) Rate Diameter (NEMA 1 Encl.)
3
⁄4" or 1" A thru F
100 PSIG
Bronze
1
1
⁄2" or 2"
A thru D
0.63"
JDG
(7 Bar)
E and F
(1.6 mm)
JDE
Series J 400° F
S.S.
3
⁄4" thru 2" A thru F
Bleed Type (204° C)
3
⁄4" or 1" A thru F
JEG
60 PSIG
Bronze
1
1
⁄2" or 2"
A thru D
0.94"
(4 Bar)
E and F
(2.4 mm)
JEE
S.S.
3
⁄4" thru 2" A thru F
Series K
100 PSIG
Bronze 1
1
⁄2" or 2" E and F
KOE
Non-Bleed
400° F
(7 Bar)
S.S.
3
⁄4" thru 2" A thru F
—
Type
(204° C)
40 PSIG
3
⁄4" or 1" A thru F
KOG
(3 Bar)
Bronze
1
1
⁄2" or 2" A thru D
Max.   One Body
Pipe
NEMA 4X/7/9
Switch Process Set Point Material Flow Aluminum, Aluminum,
Description Temp. Per of
Size
Rate Polymer Cl I Div. 1
°F (°C) Enclosure Construction
(NPT)
Coated Group B
3
⁄4" or 1" A thru F
AKP AKT
Bronze
1
1
⁄2" or 2"
A thru D
Series A
SPDT
E and F
AKQ AKS
Mercury Switches
550
S.S.
3
⁄4" thru 2 A thru F
(228)
3
⁄4" or 1" A thru F
ANP ANT
Bronze
1
1
⁄2" or 2"
A thru D
DPDT
E and F
ANQ ANS
S.S.
3
⁄4" thru 2 A thru F
3
⁄4" or 1" A thru F
BKP BKT
Bronze
1
1
⁄2"or 2"
A thru D
SPDT
E and F
BKQ BKS
Series B 250
S.S.
3
⁄4" thru 2" A thru F
Snap Switches (121)
3
⁄4" or 1" A thru F
BNP BNT
Bronze
1
1
⁄2" or 2"
A thru D
DPDT
E and F
BNQ BNS
S.S.
3
⁄4" thru 2" A thru F
3
⁄4" or 1" A thru F
CKP CKT
Bronze
1
1
⁄2" or 2"
A thru D
SPDT
E and F
CKQ CKS
Series C 450
S.S.
3
⁄4" thru 2 A thru F
Snap Switches (232)
3
⁄4" or 1" A thru F
CNP CNT
Bronze
1
1
⁄2" or 2"
A thru D
DPDT
E and F
CNQ CNS
S.S.
3
⁄4" thru 2 A thru F
Series D
250
SPDT
S.S.
3
⁄4" thru 2 A thru F
DKQ DKS
Snap Switch for
High DC Current
(121)
DPDT DNQ DNS
3
⁄4" or 1" A thru F
EKP EKT
Bronze
1
1
⁄2" or 2"
A thru D
Series E
SPDT
E and F
EKQ EKS
Vibration Resistant
550
S.S.
3
⁄4" thru 2 A thru F
Mercury Switches
(228)
3
⁄4" or 1" A thru F
ENP ENT
Bronze
1
1
⁄2" or 2"
A thru D
DPDT
E and F
ENQ ENS
S.S.
3
⁄4" thru 2 A thru F
Series HS 5 Amp 
550 
SPDT
Bronze

3
⁄4" thru 2 A thru F
HMC —
Hermetically Sealed
w/Wiring Leads
(228)
DPDT S.S.
—
—
Series HS 5 Amp 
550 
SPDT
Bronze

3
⁄4" thru 2 A thru F
HM3 —
Hermetically Sealed
w/Terminal Block
(228)
DPDT S.S. ——
 Process temperature based on +100° F (+38° C) ambient.
 Bronze models are rated to a maximum process temperature of +500° F (+260° C). Stainless steel models are limited
to the maximum temperature of the selected switch mechanism.
 On condensing applications, temperature down-rated to +400° F (+204° C) process at +100° F (+38° C) ambient.
 On models with bronze bodies with
3
⁄4" or 1" NPT pipe sizes, consult factory for HS switches.
 HS switches are not available on models with stainless steel bodies.