0250 USB Digital (S3L) Configuration/Diagnostic Tool

Data Sheet
User's Manual

The new 3-0250 USB to Digital (S3L) Configuration / Diagnostic Tool interfaces with various Signet sensors to allow users to select all parameters available for modification, monitor the sensor’s data on the PC/Laptop, or log the sensor’s data to a file.

Features:

• User-Friendly Interface
• Configure blind sensors
  
• Configure all modifiable parameters in the sensor
  
• Monitor sensor data or log sensor data to a file
  
• Monitor mV and Temperature readings in pH/ORP sensor

Applications:

• Graph sensor data
  
• Red and Blue LED indicators for power and data transmission
  
• 6 ft. USB extension cable

6400 Intrinsic Safety Barriers

Data Sheet

Georg Fischer Signet offers single channel intrinsic safety barriers for use with the 515, 525 and 2517 paddlewheel flow sensors.

Both versions use a 1/2 inch wide housing which snaps directly to a 35mm DIN rail. Once mounted, an electrical connection is formed between the barrier and the rail. The rail serves as the intrinsic safety ground bus when connected to the designated grounding point. Two additional ground lugs are provided and may be used as a redundant grounding method or for terminating shields.

Each barrier also contains a replaceable 160mA fuse cartridge for each channel. Safety barriers are polarity sensitive devices and are available in +DC and AC voltage ratings.

Features:

• One step, snap-on 35mm DIN rail mounting and grounding
• Replaceable 160mA fuse
• Lowest internal resistance
• Common 1/2 in. wide housing for single and dual channel versions
• Short-circuit proof connections
• FM, UL, CSA Approved

i-Go 8058 Signal Converter

Data Sheet
User's Manual

The Signet i-Go 8058 Signal Converter accepts any 4 to 20 mA signal and converts it into the Signet digital (S3L) format, the serial data format used by the Signet 8250, 8350, 8450 and 8900 instruments. When used with the 8900 Multi-Parameter Controller, the measurement type and operating range are defined in the 8900 setup menu.

When used with level, temperature and pressure transmitters, the 8058 is configured at the factory to the user's specifications.

The wire-mount single-channel version is easily mounted anywhere in the interconnecting wiring between the sensor and the instrument.

The DIN rail mounted dual-channel version can convert one or two separate 4 to 20mA inputs into a digital (S3L) output.

Features:

• Connects with level, temperature, pressure and multi-parameter Signet instruments and other manufacturers' transmitters
• Up to two 4 to 20mA sensor inputs
• Connects additional measurement parameters to Signet 8900 Multi-Parameter instrument
• Wire or DIN rail mountable

Applications:

• Dissolved Oxygen Monitoring and Control in Wastewater
• Chlorine Dioxide for Disinfection
• Ozone Monitoring
• Toroidal conductivity
• Chlorine Injection Control
• Tank Level Monitoring
• Turbidity and Suspended Solids Monitoring

8059 External Relay Module

Data Sheet
User's Manual

The 8059 External Relay Modules supplement the output capabilities of certain host instruments such as the 8250 Level Transmitters and 8900 Multi-Parameter Controllers. AC-powered versions accept universal line voltage, and also provide 24 VDC output that can be used to power the host instrument or other device(s). The host instrument controls relay operation by way of a single S3L connection. The compact plastic housing is DIN rail mountable and includes LED annunciators for each relay, plus one each for power-on and data transfer or test mode.

Features:

• Two or four external relays controlled by host instrument
• AC and DC powered versions
• DC powered output (AC versions)
• DC power passthrough (DC versions) to simplify wiring
• S3L pass-through to simplify sensor wiring
• Red LED annunciators for each relay
• Green LED indicators for power and S3L data transfer
• Relays may be tested locally, and also via the host instrument
• CE, UL

24VDC Power Supplies

Data Sheet

Signet 24VDC Switching Power Supplies provide regulated output voltage in compact and lightweight plastic housings that can be DIN Rail or surface mounted. The series includes five different output capacities from 300mA to 4.2A (7.5W to 100W), all of which accept universal AC line voltage input and meet worldwide standards for performance and safety. So whether your power requirements are for a single system, multiple Signet instruments or other devices requiring 24VDC operation, you have found the right supply for your specific application.

Features:

• Regulated 24VDC output voltage
• Five output capacities: 300mA, 600mA, 1.3A, 2.1A and 4.2A
• DIN rail or surface mount
• Universal AC input (85 to 264VAC)
• DC compatible input (105 to 370VDC)
• Fused input
• Auto resetting output overcurrent protection
• Unique spring-up, finger-safe terminals
• Short-circuit protection
• Output voltage adjust (+/-10%)
• Light-weight plastic housing
• Quality standards: CE (according to both EMC and LVD), cUL and UL508 listed

Applications:

• Perfect for use with:
  - ProcessProT, ProPointT and Intelek-ProT
  - 2550 & 2560 Electromagnetic Flow Sensors
  - 7000/7001/7002 Vortex Flow Sensors
• Also suitable for Electric Actuated Valves, including Solenoid

COOL-FIT® Easy Flow

Data Sheet
User's Manual

The Signet COOL-FIT® Easy Flow is a simple, handheld, pre-calibrated flow measuring device, which allows accurate and speedy balancing of the cooling points. Correct balancing of a hydraulic system is essential to optimize the pumping energy costs. Use of Easy Flow combined with GF Piping Systems manual valves offers a 100% plastic solution with guaranteed accuracy and with pressure drops over valves reduced to a minimum.

The COOL-FIT® system includes the Model 6500 COOL-FIT® Easy Flow handheld monitor, and a simple paddlewheel flow sensor, each sold separately.

Features:

• Initial start up and balancing of hydronic secondary cooling systems
• Backlit display
• Fluids and oncentrations
  pre-calibrated
• High reliability
• Simple configuration
• Velocity from 0.1 m/s to
  6 m/s (0.3 fps to 20 fps)
• Easy to use 6 button operation
• Battery life up to 1,000 hours
• Dust and moisture resistant
• Protected rubber cover/boot

Applications:

• Commercial Refrigeration
• Cooling