GF Signet 8550-2 Manual

Signet 8550-2 Flow Transmitter
*3-8550.090-2*
3-8550.090-2 Rev. L 10/11 English
WARNING!
• Remove power to unit before wiring
input and output connections.
• Follow instructions carefully to avoid
personal injury.
1. Specifi cations
Dimensions
96 mm
(3.8 in.)
96 mm
(3.8 in.)
FRONT VIEW
Field Mount &
Panel Mount
General
Compatibility:
Enclosure:
• Case:
• Panel case gasket:
• Window:
• Keypad:
• Weight:
Display:
• Alphanumeric 2 x 16 LCD
• Update rate:
• Contrast:
• Accuracy:
• Thermal sensitivity shift:
Electrical
• Power:
Sensor Input:
• Range:
• Sensor power:
• Optically isolated from current loop
• Short circuit protected
2. Installation
ProcessPro transmitters are available in two styles: panel mount and fi eld mount. The panel mount is supplied with the necessary
hardware to install the transmitter. This manual includes complete panel mounting instructions.
Field mounting requires one of two separate mounting kits. The 3-8051 integral kit joins the sensor and instrument together into a single
package. The 3-8050 Universal kit enables the transmitter to be installed virtually anywhere.
Detailed instructions for integral mounting or other fi eld installation options are included with the 3-8051 Integral kit or the 3-8050
Universal kit.
Optional
92 mm
Rear
(3.6 in.)
Cover
56 mm
41 mm
(2.2 in.)
)
(1.6 in.
97 mm
(3.8 in.)
SIDE VIEW
Panel Mount
Signet Flow Sensors (w/freq out)
PBT
Neoprene
Polyurethane coated polycarbonate
Sealed 4-key silicone rubber
Approx. 325 g (12 oz.)
1 second
User selected, 5 levels
±0.5% of reading @25 ºC
±0.005% of reading per ºC
12 to 24 VDC ±10%, regulated,
220 mA max current
0.5 to 1500 Hz
2-wire: 1.5 mA @ 5 VDC ± 1%
3 or 4 wire: 20 mA @ 5 VDC ± 1%
Contents
1. Specifi cations
2. Installation
3. Electrical Connections
4. Menu Functions
82 mm
(3.23 in.)
106 mm
(4.18 in.)
SIDE VIEW
Field Mount w/
8050 Universal base
Current output:
• 4 to 20 mA, isolated, fully adjustable and reversible
• Max loop impedance:
• Update rate:
• Accuracy:
Relay outputs (2 sets mechanical SPDT contacts):
• Maximum voltage rating: 5 A @ 30 VDC, or 5 A @ 250 VAC,
• Programmable for:
• High or Low setpoint with adjustable hysteresis
• Pulse proportional to volume (max 300 pulses/minute)
Environmental
Operating temperature:
Storage temperature:
• Relative humidity:
• Maximum altitude:
• Insulation category:
• Pollution degree:
• Rating:
Standards and Approvals
• CE, UL listed
• Immunity and Emissions: EN61326
• Manufactured under ISO 9001 and ISO 14001
China RoHS (Go to www.gfsignet.com for details)
English
Flow 6.25 GPM
Total 1234567.8>
Signet Flow
Transmitter
96 mm
(3.8 in.)
102 mm
(4.0 in.)
SIDE VIEW
Field Mount w/
8051 Integral kit
50 Ω max. @ 12 V
325 Ω max. @ 18 V
600 Ω max. @ 24 V
100 ms
±0.03 mA
resistive load
-10 to 70 °C (14 to 158 °F)
-15 to 80 °C (5 to 176 °F)
0 to 95%, non-condensing
2000 m (6562 ft)
II
2
NEMA 4X/IP65 front
ENTER