Danfoss D14E, M19P, R16, R13 Data sheet

Data Sheet

Robust Coils

D14E, M19P, R16, R13

Danfoss robust coils are specifically designed for harsh operating environments. Compared to standard coils, they have higher tolerances to temperature extremes, voltage spikes, and water ingression due to power spray, or immersion in water, snow or mud. Typical applications include asphalt machinery, agricultural equipment with chemical and power wash exposure, snow plows and salt-spreader machines, or any application when applying the valves in a hot engine compartment.

Featuring a very compact design, robust coils are smaller than several competing manufacturer’s coils, providing more space for other components on the application. In addition, the smaller footprint makes it possible to fit more cartridge valves closer together in the vehicle HIC (Hydraulic Integrated Circuit).

Features

•	Four frame sizes - R13, R16, M19P &	•	4 different DC voltages: 10, 12, 20, 24
	D14E - providing a Robust Coil option		VDC (color coded for easy voltage
	for over 75% of our Solenoid and	•	identification)
•	Proportional Cartridge Valves		Directly interchangeable with the
	All Robust Coils meet our major OEMS’s		Standard Coils M13 and M16
	most stringent requirements for off-		‒ Can field retrofit from Standard to
•	highway vehicles		Robust (ensure there is enough
	No O-ring seal is required around coils		spacing between valves)
•	IP69K Environmental Rating for majority		‒ Change to metal nut and remove O-
	of connector options	•	rings
	‒ DEUTSCH, Amp SuperSeal, Metri-		Available with bi-directional diodes
•	Pack 150 Type 2 and Lead Wires		‒ Protects system's electronics against
	PLUS+1® Compliant		voltage spikes from the coil
	‒ All coils are designed for installation		‒ Non-polarity dependent, simple
	on machines that utilize Danfoss	•	installation
	Power Solutions PLUS+1® hardware,		Compact design
	ensuring they are compliant out of		‒ R16: Manifold length reduced by 7
	the box.		mm (0.28 in) per valve compared to
			other manufacturer's coils when
R13 and R16		•	valves are side by side
•	Robust option for Danfoss Solenoid		Available on the PSV10-34 proportional
			directional valves and PPR09-POD
	Valves and some Proportional Valves
•			proportional pressure reducing valve
	Available for 08, 09 and 10 size solenoid

or proportional valves

•Available for SVP12, SVP16, and SVP20 solenoid valves

M19P and D14E

•Standard Robust Coils for Danfoss Proportional Valves

•Proportional Flow Control, Proportional Pressure Relieving and Proportional Pressure Reducing Valves

•IP69K Environmental Rating for DEUTSCH connector

When the R13 and R16 Robust Coils were designed and tested, the existing M19P and D14E coils were also tested and passed the Robust Coil extreme test requirements.

Comprehensive technical literature is online at www.danfoss.com

© Danfoss | September 2020

AI354779886259en-000101 | 1

Data Sheet

Robust Coils D14E, M19P, R16, R13

Technical Overview (R13 and R16 only)

Highlighted features

Number	Feature	Description
1	Fully encapsulated	The coil is designed with a
	windings	protective layer of encapsulated
		plastic. A special molding
		technique prevents moisture build-
		up while the plastic is applied.
2	Bi-directional diodes	The bi-directional TVS diode is not
		polarity dependent and therefore
		does not require the alignment of
		the coil terminals during
		installation, which will reduce the
		risks in electrical installations.
3	Protective metal	The metal exterior casing protects
	casing	against dramatic temperature
		changes and physical damage to
		the coil. Robust coils have passed
		the drop test, vibration test, and
		the mechanical shock test.

Additional features

Feature	Description
Water ingression protection	Robust coils are designed to be
	highly water and chemical
	resistant. They have passed
	comprehensive tests for salt, fog,
	chemical splash and humidity.
Interchangeable with Standard	Can field retrofit from standard to
M13 and M16	robust, providing there is adequate
	space between the valves on the
	manifold. Add the metal nut and
	remove the O-rings.
No O-rings needed	For ease of installation, robust coils
	do not need coil O-rings.
IP69K with integral connectors	Robust coils with DEUTSCH, AMP
	SuperSeal, Lead Wires and Metri-
	Pack 150 Type 2 are
	environmentally rated IP69K.
High input voltage tolerance	Robust coils are rated for 75% to
	133% of nominal (see graphs
	below).
R13 voltage tolerance

R16 voltage tolerance

2 | © Danfoss | September 2020

AI354779886259en-000101