Fisher Positioner DVC2000hc Digital Valve Controllers

• Customization: Available
• Signal ′1′ (Response): V
• Service Life: >5 X 106 Switching Cycles
• Model NO.: DVC2000HC
• Kv Coefficient: 0.15
• Auxiliary Power: Reverse Polarity Protection
• Transport Package: Carton
• Specification: 20*20*20
• Trademark: Samson
• Origin: Germany
• HS Code: 8481100090
• Production Capacity: 5

Product Description

Digital Valve Controllers DVC2000HC

The FIELDVUE DVC2000 digital valve controller is simple to use, compact, and designed for easy mounting. It converts a 4-20 mA input signal into a
pneumatic output signal, which feeds the control valve actuator. Instrument setup is performed with an enclosed push button and liquid crystal display (LCD) interface. The interface supports multiple languages, available in two language pack options.The DVC2000 uses a two-stage positioner design. The
pre-amplifier stage provides high static gain for responsiveness to small changes in the input signal.The power amplifier stage delivers the right volume of air to the actuator, combining superior dynamic

Specification

Output Signal
Pneumatic signal as required by the actuator, up to
full supply pressure
Minimum Span: 0.5 bar (7 psig)
Maximum Span: 7 bar (101 psig)
Action: Single Acting, direct

Supply Pressure(1)
Recommended: 0.5 bar (7 psig) greater than the
maximum actuator requirements
Maximum: 7 bar (101 psig)
Supply medium must be clean, dry air or
noncorrosive gas that meets the requirements
of ISA Standard 7.0.01 or ISO 8573-1

Temperature Limits(1)
-40 to 80C (-40 to 176F). LCD may not be readable
below -20C (-4F).

Air Consumption(2)
Supply pressure
At 1.5 bar (22 psig)(3): 0.06 normal m3/h (2.3 scfh)
At 4 bar (58 psig)(4): 0.12 normal m3/h (4.4 scfh)

Key Configurations

Available Mountings
 Integral mounting to Fisher 657/667 or GX
actuators
 Sliding-stem applications
 Quarter-turn rotary applications
DVC2000 digital valve controllers can also be
mounted on other actuators that comply with
IEC 60534-6-1, IEC 60534-6-2, VDI/VDE 3845 and
NAMUR mounting standards.

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Model	EX200	EX300	EX400
Operating Weight (kg)	20,000	30,500	45,000
Engine Power (kW)	110	165	220
Bucket Capacity (m³)	0.8–1.2	1.2–1.8	1.8–2.5
Max Digging Depth (m)	6.2	7.5	8.8
Max Reach (m)	9.5	11.2	13.6
Fuel Tank (L)	350	450	600

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.