Specifi Cations - Signet 9900 Operating Instructions Manual

Specifi cations
General
Input channels ............One
Enclosure and Display
Case Material .............PBT
Window .......................Shatter-resistant glass
Keypad .......................4 buttons, injection-molded
silicone rubber seal
Display ........................Backlit, 7- and 14-segment
Indicators ...................."Dial-type" digital bar graph
Update rate ................. 1 s
LCD Contrast .............. 5 settings
Enclosure
Size .....................¼ DIN
Color .................... Black (Panel Mount),
Yellow and black (Integral Mount)
Mounting
Panel ................... ¼ DIN, ribbed on four sides for panel
mounting clip inside panel, silicon
gasket included
Field..................... Mounts to standard Signet fi eld
mount junction boxes. Optional angle
adjustment adapter is available
Wall ...................... Large enclosure (sold as an accessory)
that encases the panel mount transmitter
Terminal Blocks
Pluggable screw type: use minimum 105 °C rated wire
Torque ratings
Cond/Res, Open Collector,
Power/Loop..........0.33 Nm (3.0 lb-in.)
Freq/S 3 L ...............0.24 Nm (2.2 lb-in.)
Relay....................0.49 Nm (4.4 lb-in.)
Connector wire gauge:
Power, Loop .........12 to 28 AWG
Open Collector .....12 to 28 AWG
Freq/S L ...............16 to 28 AWG
3
Module connector wire gauge:
Relay....................12 to 28 AWG
Cond/Res .............16 to 28 AWG
Batch....................up to 14 AWG
4-20 mA Output....up to 14 AWG
Environmental Requirements
Ambient operating temperature:
Backlit LCD .............-10 °C to 70 °C (14 °F to 158 °F)
Storage Temp .........-15 °C to 70 °C (5 °F to 158 °F)
Relative Humidity........ 0 to 100% condensing for Field and
Panel Mount (front only);
0 to 95% non-condensing for Panel
Mount back side
Maximum Altitude ....... 4,000 m (13,123 ft); use only
DC power supply to maintain
UL safety standard up to this altitude
Enclosure Rating .......... Designed to meet NEMA 4X/IP65
(front face only on panel mount;
fi eld mount is 100% NEMA 4X/IP65)
Installation Category Cat II
Pollution Degree 2
Shipping Weights
Base Unit ....................0.63 kg (1.38 lb)
H COMM Module ........0.16 kg (0.35 lb)
Conductivity Module ...0.16 kg (0.35 lb)
Relay Module..............0.19 kg (0.41 lb)
Batch Module..............0.16 kg (0.35 lb)
Output Module ............0.16 kg (0.35 lb)
70 9900 Transmitter
Performance Specifi cations
System Accuracy
● Primarily dependent upon the sensor.
System Response
● Primarily dependent upon the sensor. Controller adds
a maximum of 150 ms processing delay to the sensor
electronics.
● Minimum update period is 100 ms
● System response is tempered by the display rate,
output averaging and sensitivity feature.
Electrical Requirements
Power to Sensors
Voltage............................... +4.9 to 5.5 VDC @ 25 °C, regulated
Current............................... 1.5 mA max in loop power mode;
20 mA max when using DC power
Short Circuit .......................Protected
Isolation ............................. Low voltage (< 48 V AC/DC)
to loop with DC power connected
No isolation when using loop power only
Input Power Requirements
DC (preferred) ................... 24 VDC; input range:
10.8 to 35.2 VDC regulated
9900 w/o Relay Module ......200 mA *
9900 w/ Relay Module ........300 mA *
*The current draw of the other modules and the sensors are minimal
Loop................................... 10.8 to 35.2 VDC
4 to 20 mA (30 mA max.)
Overvoltage protection ....... 48 Volt Transient Protection
Device (for DC ONLY)
Current limiting for circuit protection
Reverse-Voltage protection
Loop Characteristics
DC Powered System (preferred)
Max. loop impedance:
@ 12 V loop power ........ 250 Ω max.
@ 18 V loop power ........ 500 Ω max.
@ 24 V loop power ........ 750 Ω max.
Loop Powered System
Max. loop impedance:
@ 12 V loop power .......... 50 Ω max.
@ 18 V loop power ........ 325 Ω max.
@ 24 V loop power ........ 600 Ω max.
Standards and Approvals
● CE, UL, CUL, WEEE
● RoHS Compliant
● Lloyd's Register
● Manufactured under ISO 9001 for Quality,
ISO 14001 for Environmental Management and
OHSAS 18001 for Occupational Health and Safety.
China RoHS (Go to gfsignet.com for details)
Declaration of Conformity according to FCC Part 15
This device complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.