Magnetrol F10 Instruction Manual And Parts List

INSTRUCTION MANUAL AND PARTS LIST

DESCRIPTION

The F10 is a vane type flow switch designed to be installed
in 2" through 30" horizontal pipeline by means of a threaded
or flanged connection.
®
F10
Vane type
flow switches

OPERATING PRINCIPLE

The actuating vane is magnetically linked to a pivoted
electric (or pneumatic) switch, which is isolated from the
process by a non-magnetic barrier tube. As the actuating
vane moves with an increase in flow, it drives a magnetic
sleeve x into the field of a permanent magnet y located
outside the barrier tube z which trips the switch. As flow
decreases, the actuating vane returns to a vertical position,
allowing the magnet and switch assembly to return to the
"no Flow" position.
Switch mechanism
Adjusting screw
Magnetic sleeve
Magnet
Actuating vane
NO FLOW
POSITION

AGENCY APPROVALS

Agency Approval
II 2G EEx d II C T6, explosion proof
ATEX
II 1G EEx ia II C T6, intrinsically safe
EEx d II C T6, explosion proof
CEnElEC
CCE ΠR1 (1) 136/MI/433, explosion proof
Class I, Div. 1, Groups C & D
FM
Class II, Div. 1, Groups E, F & G, Type nEMA 7/9
FM/CSA  non-Hazardous area
Explosion proof area –
Groups B, C, D, E, F & G Type nEMA 4X/7/9
Explosion proof area
SAA 
lRS lloyds Register of Shipment (marine applications)
GOST/ Russian Authorisation Standards
GOSGORTECHnADZOR 
Other approvals are available, consult factory for more details
ΠFor CCE approved units, use the ATEX explosion proof model
numbers.
 Consult factory for proper model numbers.
POSITION WITH
ACTUATING FLOW PRESENT