Advantages of Siemens 760 P/E Positioner
- Double- or single-acting output, direct or reverse action, and split ranging for application flexibility
- Non-interaction of zero and span adjustments and positive cam locking mechanism reduce calibration and setup
- Modular design supports interchangeable spare parts and reduces inventory: 4-20 mA feedback, limit switches, NAMUR switches, I/P module, and high flow spool valve all fit inside the enclosure
- Comes standard with three cam characterizations: linear, quick opening, and equal percentage
- Good for temperatures -40° to 185° F (-40° to 85° C); High temperature option available for process temperatures to 300° F (149° C)
- Rotary feedback 90° standard; Linear feedback 1/2″ to 6″ standard (longer lengths available)
- NACE MR-01-75 compliant material ensures operation in harsh industrial environments
- Available with beacon or flat indicator
- NEMA 4X/IP65 Epoxy and Polyester Powder-Coated Enclosure
- FM, CSA, CE, and ATEX approvals
Specifications of Siemens 760 P/EPositioner
Temperature Range 760P
- -40°F to +185°F (-40°C to 85°C)
- Optional: -20°F to +300°F (-29°C to +148°C)
760E
- -40°F to +167°F (-40°C to +75°C)
Ingress
- NEMA 4X IP 65 Connections
- Pneumatic – 1/4″ NPT
- Gauge – 1/8″ NPT
- Electrical – 3/4″ NPT, 25 mm
- Exhaust – 1/4″ NPT
Finish
- Epoxy/Polyester Powder Coat Output Configuration
- Single or Double Acting
Action
- Direct or Reverse Supply Pressure
- 150 psig
Air Consumption
- Standard Spool = 0.5 scfm
- Low Gain Spool = 0.5 scfm
- High Flow Capacity Spool = 1.0 scfm (typical) Flow Capacity (at 60 psi with 25% drop)
- 0 scfm (Cv = 0.3) Standard
- 0 scfm (Cv = 0.6) Optional Input Signal
- 760P: 3-15 psig, 3-27 psig, 50% split range
- 760E: 4-20 mA @ 40 VDC max. (resistance 260 ohms, reactance 260 ohms), 50% split range
Mechanical Feedback
- 90°, rotary standard Characterization
- Equal Percentage, Quick Opening, Linear
Pressure Gain
- 160:1 @ 60 psig standard
Span
- Adjustable -60% to +25% of normal span Zero
- Adjustable -10% to +60% of normal span
Performance Specifications
Linearity (Independent)
- 760P: 0.5% of normal span (typical)
- 760E: 0.75% of normal span (typical) Hysteresis
- 760P: 0.75% of normal span (typical)
- 760E: 1.0% of normal span (typical) Deadband
- Less than or equal to 0.25% of span
Repeatability
- Within 0.5% of span Supply Pressure Effect
- Less than 2% of span for a 5 psi change in
supply pressure
Hazardous Area Class Approval & Certifications
FM Approvals:
Intrinsically Safe:
- Class I, Division 1, Groups A, B, C, D
- Class II, Division 1, Groups E, F, G
- Class III, Division 1
Non-incendive:
- Class I, Division 2, Groups A, B, C, D Suitable for:
- Class II, Division 2, Groups F, G
- Class III, Division 2
CSA Certification
Intrinsically Safe:
- Class I, Division 1, Groups A, B, C, D
- Class II, Division 1, Groups E, F, G
- Class III, Division 1
Suitable for:
- Class I, Division 2, Groups A, B, C, D
- Class II, Division 2, Groups E, F, G
- Class III, Division 2
Enclosure:
- Type 4X per NEMA standard 250
- Type IP65 per IEC standard 529