Barrier Enclosure Component Entity Parameter Data; Barrier Enclosure Approvals - Graco 26C266 Manual

Barrier Enclosure Component Entity Parameter Data

Entity parameter data can be found on the component's label. The 111985 Meter Barrier is common to both barrier
enclosure assemblies. The 514895 Solenoid Barrier is only included in the 25B223 Solenoid Barrier and Solenoid
Enclosure Assembly.

Barrier Enclosure Approvals

Part No.
25E765 Meter Barrier Enclosure Assembly
25B223 Solenoid and Meter Barrier Enclosure
Assembly, with Solenoid
3A6715B
Meter Circuit
111985 G3000
Barrier Meter Sensor

Uo = 28 V Ui = 30 V

Io = 107 mA Ii = 110 mA
Po = 749 mW 
Pi = 800 mW
Co = 9.6 mH 
Ci = 0.4 µF
Lo = 0.65 µH 
Li = 0.01 µH
Solenoid Circuit
514895 19A982
Barrier Solenoid Valve

Uo = 28 V Ui = 30 V

Io = 100 mA Ii = 175 mA
Po = 700 mW Pi = N/A

Co = 11mH Ci = 0 µF
Lo = 0.65 µH 
Li = 0 µH
Description
UL 698A
CSA C22.2 no.286
UL 698A
CSA C22.2 no.286
Class I, Division 1, Group C,D T3
2 I G
Ex ia IIB T3
Approvals
Barriers are approved through R. Stahl, Inc.
Barrier (p/n 111985) is approved to Class I, Div 1, Group D
T3, and Class I Zone 0;
Sensors (G3000 Sensors only; p/n 24W650 or 24W651)
are approved through Graco. Class I, Div 1, Group D T3,
and Class I, Zone 0;
Entity parameters of the barrier and Graco meter sensor
have been matched for proper connection and safe use.
Barriers are approved through R. Stahl, Inc.
Barriers (p/n 514895) are approved to Class I, Div 1, Group
D T3, and Class I Zone 0;
Gc.
Solenoids (p/n 19A982) are approved through MAC
Engineering to Class I, Div 1, Group A, B, C, D, E, F, G,
0-50°C.
Entity parameters of the barrier and Graco solenoid valve
have been matched for proper connection and use.
Barrier Enclosure
2 I G Ex (ia Ga) IIB/IIC T4 Gc.
2 I G Ex ia IIA T3.
2 I G Ex (ia Ga) IIB/IIC T4
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