Signet 3-9900.39X 9900-1BC Batch Controller

Price: $148.00 - $620.00

9900 Transmitter Plug in Modules

The Signet 9900 Transmitter provides a single channel interface for many different parameters including Flow, pH/ORP, Conductivity/Resistivity, Salinity, Pressure, Temperature, Level and other sensors that output a 4 to 20 mA signal. The 9900 Transmitter (Generation III) has the added capability of supporting the Batch Module for batching control the extra large (3.90" x 3.90") auto-sensing backlit display features "at-a-glance" visibility that can be viewed at 4-5 times the distance over traditional transmitters. The highly illuminated display and large characters reduce the risk of misreading or misinterpreting the displayed values. The display shows separate lines for units, main and secondary measurements as well as a dial-type digital bar graph.

The Signet 9900 Transmitter is offered in both panel or field mount versions. Both configurations can run on 12 to 32 power (24 VDC nominal). The 9900 can also be loop-powered with compatible sensors.

Designed for complete flexibility, plug-in modules allow the unit to easily adapt to meet changing customer needs. Optional modules include Relay, Direct Conductivity/Resistivity, H COMM, Batch, 4 to 20mA and a PC COMM configuration tool. The unit can be used with default values for quick and easy programming or can be customized with labeling, adjustable minimum and maximum dial settings, and unit and decimal measurement choices.

Dry-contact relays are electromechanical switches with a moving contact armature. They are suitable for many general purpose applications, AC or DC, including loads up to 250 V. Install RC Filter kits (3-8050.396) on relays used to switch motor or inductive loads. This module adds two programmable dry-contact relays to the standard Open Collector output on the base unit.
Fields of Application:
  • Wastewater Treatment
  • Reverse Osmosis
  • Deionization
  • Chemical Manufacturing/Addition
  • Metal and Plastic Finishing
  • Fume Scrubbers
  • Cooling Towers
  • Media Filtration
  • Large auto-sensing backlit display with "at-a-glance" visibility
  • "Dial-type" digital bar graph
  • Intuitive and "user-friendly" interface consistent with legacy Signet ProPoint┬« and ProcessPro┬« devices
  • Optional Field upgradable relays
  • Selectable error mode for current outputs, 3.6mA or 22mA
  • 4 to 20 mA input (with optional 8058 Signal Converter)
  • Warning LED indicator
  • Custom 13-character label capabilities for the channel type
  • Factory reset capability
Optional Plug-in Modules:
  • Relay Module
  • Direct Conductivity/Resistivity Module
  • H COMM Module
  • 4 to 20 Output Module
  • Batch Module
  • CE
  • UL
  • CUL
  • China RoHS
  • RoHS Compliant
  • FCC
  • Lloyd's Register
Input ChannelsOne
AccuracyInput Types Digital (S3 L), Determined by sensor, ± 0.5% of reading max error @ 25 °C, ± 32 A max. error @ 25 °C @ 24 VDC
Terminal BlocksPluggable screw type 14 AWG max wire gauge
WindowShatter-Resistant Glass
Keypad4 buttons, injection-molded silicone rubber seal
DisplayBacklit, 7- and 14-segment
IndicatorsDial-type digital bar graph
Update Rate1 s, 150 ms nominal
LCD Contrast5 settings
Enclosure Size¼ DIN
Mounting Panel¼ DIN, ribbed on four sides for use with mounting bracket for panel mount installations
Mounting Panel WallLarge enclosure (sold as an accessory) that encases the panel mount transmitter
Backlit LCD-10 °C to 70 °C / 14 °F to 158 °F
Storage Temperature-15 °C to 70 °C / 5 °F to 158 °F
Operating Temperature-10 °C to 70 °C / 14 °F to 158 °F
Relative Humidity0 to 100% condensing for front only; 0 to 95% non-condensing for back side
Maximum Altitude4,000 m (13,123 ft)
Enclosure RatingDesigned to meet NEMA 4X/IP65 (front face only)
Input power DC24 VDC input; range: 10.8 to 35.2 VDC regulated 300 mA maximum
Overvoltage Protection48 Volt transient protection device
Digital (S3 L)Serial ASCII, TTL level, 9600 bps
Sensitivity80 mV @ 5 Hz, mV threshold gradually increasing with frequency
Range0.5 Hz to 1500 Hz @ TTL level input for open collector
Repeatability± 0.2% of reading
Resolution1 s, 6 A or better
Voltage+4.9 to 5.5 VDC @ 25 °C, regulated, 10.8 to 35.2 VDC
Current20 mA max.
Short CircuitProtected
ReversePolarity Protected
Relay SpecificationsDry-Contact Relays (2), Open Collector (1)
FormC, N/A
Max. Voltage Rating30 VDC or 250 VAC, 30 VDC
Max. Current Rating5 A 50 mA
HysteresisAdjustable (absolute in Engineering Units)
LatchReset in test screen or view mode
Delay9999.9 seconds (maximum)
Test ModeSet On or Off
Maximum Pulse Rate400 pulses/minute
Volumetric Pulse Width0.1 s to 3200 s
4 to 20 mA Current Loop OutputANSI-ISA 50.00.01 Class H (passive)
Span3.8 to 21 mA
Zero4.0 mA factory set; user programmable from 3.8 to 4.2 mA
Full Scale20.00 mA factory set; user programmable 19.0 to 21.0 mA
Temperature Drift± 1 A per °C
Power Supply Rejection± 1 A per V
IsolationLow voltage (< 48 VAC/DC)
Max. Impedance250 @ 12 VDC / 500 @ 18 VDC / 750 @ 24 VDC U
Adjustable spanReversible
Error ConditionSelectable error condition 3.6 or 22 mA or NONE
Test ModeIncrement to desired current (range 3.6 to 21.00 mA)
Document TitleDownload
CertificatesClick Here to Download
DatasheetsClick Here to Download
SpecificationsClick Here to Download
FAQsClick Here to Download
IDShort DetailsPrice 
3-9900.393Module: Relay Module - 2 DCR (dry-contact relays)$148.00
3-9900.397Module: Batch Module$620.00