ECC PD 4121 Effective 11/2013 ECC 201 Ivyland Road, Ivyland, PA 18974 • 215-441-0800 • [email protected] www.miltonroy.com ELECTRONIC CAPACITY CONTROL COMPACT & PRECISE CAPACITY CONTROL FOR THE MOST DEPENDABLE METERING PUMPS ELECTRONIC CONTROL FEATURES • 100% duty cycle • Superior Accuracy • Compact electronic design • Manual handwheel standard • No clutches or brakes • Severe duty design standard • Local micrometer stroke indication • Split signal capacity standard (field adjustable) • Direct or reverse acting standard (field adjustable) • Low maintenance design • No overshoot or hunting ELECTRONIC CONTROL SPECIFICATIONS Enclosure • NEMA 4X / IP 66 • Explosion Proof – MET Certified: Class I, Division 1, Group B, C & D, T5; Class II, Division 1 Groups E, F & G, T5; 115/230 VAC, 50/60Hz, 1A, and C Mark – file number: E212134. FM Approved: Explosion proof for Class I, Division 1, Groups B, C, and D; Dust-ignition proof for Class II, Division 1 Groups E, F, and G Hazardous (Classified) Locations, Indoor/outdoor Type 4X ATEX: II 2 G D, certificate number: TRAC12ATEX0045X. IECEx: Ex d IIC T4 Gb, Ex tb IIIC T104°C Db, certificate number: IECEx TRC 12.0021X. Electrical Input Power 1 phase, 50/60 hz cycle, 115 VAC or 1 phase, 50/60 hz cycle, 220VAC Control Signal 4-20 mA (250 ohm load; split range 4-12, 12-20; direct or reverse acting) (field adjustable) or 1-5 VDC switchable Position Output Signal 4-20 mA; 1-5 VDC switchable Accuracy ±0.5% or better Duty Cycle 100% Temperature -40° F to 140° F (-40° C ≤ T a ≤ 60° C) Travel Limits Electronic, factory set Manual Unpowered Operation Fluted handwheel Materials Cover ................ Aluminum Housing .............. Aluminum Handwheel Shaft ....... Stainless Steel Handwheel ............ Plastic Stem Adaptor .......... Stainless Steel Mounting Bracket ....... Steel MROY ® WITH ELECTRONIC CAPACITY CONTROL MAXROY ® WITH ELECTRONIC CAPACITY CONTROL MILROYAL ® B WITH ELECTRONIC CAPACITY CONTROL

Ef - Harrington-Robb · 2018. 11. 9. · ATEX: II 2 G D, certificate number:TRAC12ATEX0045X. IECEx: Ex d IIC T4 Gb, Ex tb IIIC T104°C Db, certificate number: IECEx TRC 12.0021X

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Page 1: Ef - Harrington-Robb · 2018. 11. 9. · ATEX: II 2 G D, certificate number:TRAC12ATEX0045X. IECEx: Ex d IIC T4 Gb, Ex tb IIIC T104°C Db, certificate number: IECEx TRC 12.0021X

ECCPD 4121Effective 11/2013

ECC

201 Ivyland Road, Ivyland, PA 18974 • 215-441-0800 • [email protected] www.miltonroy.com

ELECTRONIC CAPACITY CONTROLCOMPACT & PRECISE CAPACITY CONTROL FOR THE MOST DEPENDABLE METERING PUMPS

ELECTRONIC CONTROL FEATURES• 100% duty cycle• Superior Accuracy• Compact electronic design• Manual handwheel standard• No clutches or brakes• Severe duty design standard• Local micrometer stroke indication• Split signal capacity standard (field adjustable)• Direct or reverse acting standard (field adjustable)• Low maintenance design• No overshoot or hunting

ELECTRONIC CONTROL SPECIFICATIONSEnclosure• NEMA 4X / IP 66• Explosion Proof – MET Certified: Class I, Division 1, Group B, C & D, T5;

Class II, Division 1 Groups E, F & G, T5; 115/230 VAC, 50/60Hz, 1A, and C Mark – file number: E212134.

FM Approved: Explosion proof for Class I, Division 1, Groups B, C, and D; Dust-ignition proof for Class II, Division 1 Groups E, F, and G Hazardous (Classified) Locations, Indoor/outdoor Type 4X

ATEX: II 2 G D, certificate number: TRAC12ATEX0045X. IECEx: Ex d IIC T4 Gb, Ex tb IIIC T104°C Db, certificate number: IECEx TRC 12.0021X.

Electrical Input Power1 phase, 50/60 hz cycle, 115 VAC

or1 phase, 50/60 hz cycle, 220VAC

Control Signal4-20 mA (250 ohm load; split range 4-12, 12-20; direct or reverse acting) (field adjustable) or 1-5 VDC switchable

Position Output Signal4-20 mA; 1-5 VDC switchable

Accuracy±0.5% or better

Duty Cycle100%

Temperature-40° F to 140° F (-40° C ≤ Ta ≤ 60° C)

Travel LimitsElectronic, factory set

Manual Unpowered OperationFluted handwheel

MaterialsCover . . . . . . . . . . . . . . . .AluminumHousing . . . . . . . . . . . . . .AluminumHandwheel Shaft . . . . . . .Stainless SteelHandwheel . . . . . . . . . . . .PlasticStem Adaptor . . . . . . . . . .Stainless SteelMounting Bracket. . . . . . .Steel

MROY® WITH ELECTRONIC CAPACITY CONTROL

MAXROY® WITH ELECTRONIC CAPACITY CONTROL

MILROYAL® B WITH ELECTRONIC CAPACITY CONTROL