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Type 1500 I/P & E/P Transducer
Brand: Marsh Bellofram Group of CompaniesThe T-1500 is a new series of electropneumatic transducers that convert an electrical signal to a proportional pressure output. It provides precision electropneumatic control to actuators, valves, positioners, final control elements and is ideally used for high-flow control devices.
The Type 1500's compact size and accessibility to ports and adjustments allow the unit to be installed in spaceconstrained locations or in a manifold for multi-device control.
DIN rail and manifold assemblies are available in kits that provide three, five or ten mounting points.
An integral pneumatic volume booster is included in the Type 1500 design to provide high flow capacity.
Features
- Small footprint, compact size
- Manifold mounting configurations
- Built-in volume booster
- Electrical Connections: Conduit 1⁄2 NPT or BSPT, Terminal Block, Hirschmann® Connectors (DIN 43 650-A)
- Supply and output ports on front and back of unit
- Low air consumption
- External zero and span adjustments
- Low cost
- Field accessible orifice
- Electrical conduit connection meets CE requirements
Specifications
Hysteresis
- < 0.75 % of Span
- Zero based: < 1.0 % of Span
Repeatability
- < 0.5 % of Span
Linearity (Independent)
- Standard: < 0.75 % of Span
- Standard: < 1.0% of Span for fluorocarbon units
- Zero based: < 1.0 % of Span
Supply Pressure
- 0-15 Units: 25 to 150 psig (1.7 to 10.3 bar)
- 0-30 Units: 40 to 150 psig (2.8 to 10.3 bar)
- 0-60 Units: 70 to 150 psig (4.8 to 10.3 bar)
- 0-120 Units: 125 to 150 psig (8.6 to 10.3 bar)
- Standard: 5 psi Above Maximum Output up to 120 psig (8.3 bar) Maximum
Port Size
- 1/4" NPT, BSPP, BSPT
Supply Pressure Sensitivity
- < 2.5% of Span for a supply pressure change of 15 psig (1.0 bar)
- Zero based: < 1.7% of Span change in output pressure over full supply pressure range (0-120 units)
Temperature Range
- -30° to 65° C (-20° to 150° F)
Input Signal
- 4-20 mA DC
- 1-9 VDC
- 0-10 VDC
- 1-10 VDC
Flow Rate
- 6.5 scfm (Min.) at psig: 15 (bar: 1.0, kPa: 100) Output Pressure, psig: 120 (bar: 8.3, kPa: 830) Supply Pressure
- 9.0 scfm (Min.) at psig: 15 (bar: 1.0, kPa: 100) Output Pressure, psig: 150 (bar: 10.3, kPa: 1,030) Supply Pressure
Elastomers
- Fluorocarbon
- Nitrile
Output Range
- Standard: 3 to 30 psig (0.2 to 2.1 bar)
- Zero based: 0 to 120 psig (0 to 8.3 bar)
Exhaust Capacity
- > 1.0 scfm at psig: 5 (bar: 0.4, kPa: 40) Above Set Point
Maximum Air Consumption
- Standard: 3 SCFH @ 15 PSI / 1.0 BAR output pressure
- Zero based: 18 SCFH @ Maximum output pressure
Environmental Protection
- Intrinsically Safe
- NEMA 4X
Approvals & Certifications
- ATEX
- CE
- CSA
- FM
- Valve Actuators
- Valve Positioners
- HVAC Systems
- Material Handling Systems
- Paper Handling Controls
- Automation Systems
- Liquid and Gas Processing Systems
