Section 6
6.1
TECHNICAL CHARACTERISTICS
Functional Specifications
Travel
Linear Motion: 3 - 100 mm
Rotary Motion: 30
°
- 120
°
Input Signal
4 - 20 mA, 2 wires.
Power
Supplied by the 4-20 mA current loop. No external supply required.
Input Impedance
550
Ω
.
Minimum Current
3.8 mA.
Communication Protocol
Hart® Communication Protocol (is superimposed on the current signal).
Protection against Reverse Polarity
No damage occurs from reversal of normal supply current (4 - 20 mA) or from misapplication of up
to 50 mA.
Output
Output to actuator 0 -100% supply air pressure. Single or double-action.
Pressure Supply
1.4 - 7 bar (20-100 psi). Free of oil, dust and water.
Indication
4 ½ numerical digits and 5 alphanumerical digits (Liquid Cristal Display).
Hazardous Area Certifications
See appendix “A”.
European Directive Information
See appendix “A”.
Temperature Limits
Operation:
-40
to
85
°
C
(-40
to
185
°
F).
Storage:
-40
to 90
°
C
(-40
to
194
°
F).
Display:
-10
to
75
°
C
( 14
to
167
°
F) operation.
-40
to
85
°
C
(-40
to
185
°
F) without damage.
Remote Sensor:
-40
to 105º C
(-40
to
221ºF) operation.
Humidity Limits
0 to 100% RH.
Flow Characterization
Linear, Equal Percentage, Quick Opening, 16 freely selectable points.
Gain
Through software. Locally adjustable.
Travel Time
Through software. Locally adjustable.
Actual Position Sensing
Magnet (Non-contact), via Hall Effect.
Содержание FY301
Страница 8: ...H 523 Qrgtcvkqp Ockpvgpcpeg cpf Kpuvtwevkqpu Ocpwcn XKKK...
Страница 24: ...FY301 Operation Maintenance and Instructions Manual 1 16...
Страница 54: ...H 523 Qrgtcvkqp Ockpvgpcpeg cpf Kpuvtwevkqpu Ocpwcn 7038...
Страница 64: ...H 523 Qrgtcvkqp Ockpvgpcpeg cpf Kpuvtwevkqpu Ocpwcn C08 CEPEL Centro de Pesquisa de Energia El trica...
Страница 65: ...Egtvkhkecvkqpu Kphqtocvkqp C09 Eqpvtqn Ftcykpi FM Approvals Factory Mutual...
Страница 66: ...H 523 Qrgtcvkqp Ockpvgpcpeg cpf Kpuvtwevkqpu Ocpwcn C0 CSA Canadian Standards Association...
Страница 82: ...6 Mounting Instructions...
