SRD998_EExia (New)

MAIN FEATURES

Intelligent

• Auto-start with self-calibration

• Self diagnostics, status- and diagnostic messages

• Easy local operation with the rotary selector

• extra-large Multi-Lingual full text graphical LCD

• VALcare™ DTM for valve diagnostics and

predictive maintenance

• With HART 7 communication

• Stroke 8 to 260mm(0.3 to 10.2 in) with standard

lever; larger stroke with special lever

• Angle range up to 95 °angle

• Mounting onto any linear or rotary actuator

• Supply air pressure up to 6 bar (90 psig)

• Single or double-acting

• Protection class IP 66 and NEMA 4X

• Explosion protection: Intrinsic Safety according to

ATEX / IECEx, INMETRO, ...

Orifice Plate & Flange

244LD Levelstar

244LD Levelstar Intelligent Buoyancy Transmitter for Liquid Level, Interface and Density, with Torque tube. (Communication HART and Foundation Fieldbus)

SRD991 (IS Version)

Intelligent

• Auto-start with self-calibration

• Self diagnostics, status- and diagnostic messages

• Easy local operation with three key pads

• Multi-Lingual full text graphical LCD

• VALcare™ or Valve Monitor DTM

for valve diagnostics and predictive maintenance

with communication

• HART, PROFIBUS-PA,

FOUNDATION Fieldbus H1,

• Configuration by means of local keys, handheld

terminal (HART), PC with FDT-DTM or

Digital Control Systems

without communication

• Input signal 4 to 20 mA

SRD960 Universal Positioner

Intelligent

• Auto-start with self-calibration

• Self diagnostics, status- and diagnostic messages

• Easy operation with four key pads

• Multi-Lingual backlit full text grafical LCD

• With communication HART, FOUNDATION Fieldbus

H1, PROFIBUS-PA

• Configuration by means of local keys, hand- held

terminal (HART), PC, or I/A Series system

• Advanced Diagnostic / Premium Diagnostic:

FDT-based Software vor valve diagnostic and

Predictiv Maintenance

SRI986 (IS Version)

SRI986 - More than 1 Mio. applications worldwide!

Analog valve control with fast control behavior

Input 4 to 20 mA / 0 to 20 mA or 0 to 10 V

Load only 200 Ohm - ideal for split range

Easy local mechanical configuration

Mechanical adaptations by setting-screws

Independent adjustment of zero and span

Gain and damping independently adjustable

Mounting to all linear and rotary actuators

Options:

Position Transmitter 4 to 20 mA

Limit switches (inductive or Micro switches)

Gauge Manifold

Volume booster