Schubert & Salzer – Type 2032 Electric Actuator

Overview

The Schubert & Salzer Type 2032 is a compact linear electric actuator designed for direct mounting on control valves. It delivers precise positioning performance with a dead band of ±0.6% and repeatability of ±0.3% of full stroke, making it well-suited for demanding process control applications.

The Type 2032 features a robust IP65-rated aluminum housing, integrated manual override, and optional fail safe positioning via power capacitors. Multiple control signal options, Bluetooth-enabled diagnostics, and compatibility with standard valve coupling systems make it a flexible solution for a wide range of industrial valve automation needs.

Features & Benefits

• High-resolution positioning with dead band of ±0.6% of full stroke — ensures repeatable, accurate valve control
• Robust aluminum housing with IP65 protection — dustproof and protected against water jets from any direction
• Optional fail safe feature — safety position (open, closed, or any valve position) maintained via power capacitors on power loss
• Multiple control signal options — accepts 0/2–10 V, 0/4–20 mA analog, or 3-point operation
• Optional Bluetooth auxiliary module — enables wireless adjustment and diagnostics
• Integrated manual override — allows valve operation during commissioning or power outages
• Metal valve coupling — durable mechanical connection for long service life
• Diagnostic functions — stores motor and total operating time, temperature history, and directional data (control versions)
• Safety monitoring — continuously monitors tensile force, set point, and electronics temperature
• 100% duty cycle — suitable for continuous operation
• Interchangeable with Belimo actuators using UNV-002 console

Technical Specifications

• Nominal stroke: 0.8 inches
• Actuating force: 180 lbf (0.8 kN)
• Dead band: ±0.6% of full stroke (control versions)
• Repeatability: ±0.3% of full stroke (control versions)
• Supply voltage: 24 V AC/DC or 100–240 V AC, 50/60 Hz
• Control input: 0/2–10 V, 0/4–20 mA, or 3-point operation
• Feedback signal: 0/2–10 V or 0/4–20 mA (optional)
• Actuating speed (24 V control): 38.1 / 50.8 / 76.2 s/inch (standard: 50.8 s/inch)
• Actuating speed (24 V on/off): 50.8 or 76.2 s/inch (standard: 76.2 s/inch)
• Max. power consumption: 13 W (24 V) / 12 W (100–240 V)
• Starting current: 6 A (24 V AC/DC) / 2.5 A (100–240 V AC)
• Max. switching capacity (limit switch): 24 V AC/DC 200 mA / 250 V AC/DC 1 A
• Protection class: IP65 (EN 60529)
• Ambient temperature: 14 °F to +140 °F (-10 °C to +60 °C)
• Duty cycle: 100%
• Weight: 4.41 lbs
• Housing material: Aluminum
• Approvals: EU Declaration of Incorporation

Applications

• Control valve automation in HVAC and building automation systems
• Process control in chemical and petrochemical plants
• Flow and pressure regulation in water treatment facilities
• Industrial process automation in food & beverage production
• Valve actuation in textile, pulp & paper, and metallurgy applications
• Energy sector valve control including hydrogen and power generation
• Retrofit applications requiring Belimo actuator interchangeability

Type 2032 Accessories

• Limit Switch – Two stroke-dependent limit switches available for on/off actuator versions
• Fail Safe Feature – Optional capacitor-based module providing selectable safety position (open, closed, or intermediate) on power failure
• Bluetooth Auxiliary Module – Wireless interface for configuration, diagnostics, and monitoring
• Heating Resistor – 10 W internal heating element for cold ambient installations
• Mounting Kit – Console and standard coupling for installation on compatible valves
• UNV-002 Console – Adapter console enabling interchangeability with Belimo actuators

Documentation