TED Digital pressure switches
For absolute or gauge vacuum and pressure measurementsTwo threshold outputs
Thresholds: PNP transistors or galvanic isolation 4…20 mA or Modbus output signal
Totally stainless steel, rugged build for severe industrial environments300° swivelling version (option)
Swivelling version TED TED range digital pressure switches are intended for pressure control for industrial process management, such as level management or jack control.
Based on microprocessor technology, the TED can be programmed completely on site using code protected keys.
Specifications (20°C)
Measurement range Absolute pressure: 0...1 to 0…400 bar Gauge pressure: -1...0 to 0…400 bar Connections Hydraulic: IP rating G 1/2 EN837, G 1/4 EN837, G1/4 DIN 3852, G1/4 female, 1/2 NPT,1/4 NPT, M20x1.5
Aseptic union: on request IP 65 (EN 60 529) Display -1999 to +9999 points. 4 digit red LEDs (8 mm high) Power supply voltage TED6-TEDM: 10 …32 VDC, unregulated. TED5: 18 …32 VDC, unregulated Protection against polarity reversals conformity EMC directive 89/336 CE Consumption TED6
L b (U
supply -10)/0.02 Weight 530 g to 580 g depending on the version TED5: R
L b 400 7 25 drops from 1 meter onto a concrete floor (EN 60028-2-32) Output signal TED6: 4…20 mA (2 wires) TED5: 4…20 mA (3 wires) TEDM: Modbus communication Threshold outputs TED6: PNP transistors, 400 mA at 24 VDC TED5-TEDM : static relays, 400 mA at 60 VDC or 40 VAC Threshold adjustment range 2% to 98% of the measurement range
Options
Typical response time
b 20 ms 300° swivelling version. Code 0622 of the threshold outputs Drinking water application. Code 0619 Accuracy ± 0.5% of F.S. Oxygen application. Code 0765 Specific cleaning (gas application). Code 0829 Repeatability ± 0.2% of F.S. Thread locking . Code 0771 Working temperature Ambient temperature: - 25 ... 85°C 10 mm dia. hole in the connection (for G1/2, 1/2NPT, M10x1.5 connection). Code 9022 Fluid temperature: - 25 ... 100°C Storage temperature: - 40 ... 85°C Mobile plugs and cables. See page 30…10 VDC output signal version (TED7): please contact us
Others (mounted on chemical seals, ...): please contact us Materials in contact Thermal drift ± 0.015% of F.S. /°C max. Ceramic, 1.4404 (316L) stainless steel, NBR seal with the fluid (standard) Connections Electrical: TED6: M12-5 pin connector TED5-TEDM: M12-8 pin connector
Modifications reserved.Data sheet A31.02Page 1www.baumerprocess.com
