Sentry Sample Sequencer 5 - Specifications

Sentry Equipment Corp | Sample Sequencer

5
SPD 5.5.15 1
1 SPECIFICATIONS
Specifications are subject to change without notice.
Applications: The Sample Sequencer is designed to support sample stream switching in the
batch or continuous modes.
Maximum Number of Samples: 8
Maximum Number of Analyzers: 4
Power:
 Input Voltage: 100 - 240 Vac
 Frequency Range: 50/60 Hz
 Input Current:
1.2 A / 115 V
0.72 A / 230 V
Inputs from Analyzer:
 Four analog inputs: 4-20 mA (100  load)
 Four digital inputs for end-of-analysis indication.
 Four digital inputs for calibration indication.
 Four digital inputs for analyzer system alarm indication.
Outputs:
 10base-T Ethernet supports MODBUS® TCP/IP communication and embedded web
capability.
 Valve outputs (12 VDC) to control a maximum of eight solenoid valves for sample
stream switching. Individual outputs capable of handle up to 2A solenoid load. Total
solenoid load current not to exceed 5.5A @ 12VDC (Please consult factory if individual
solenoid load is greater than 1A @ 12VDC).
 12 digital outputs for point number indication and replicated Analyzer Alarms.
0-40V,60mA sinking outputs
 Current Outputs: Eight 4 – 20 mA outputs.
Maximum Load: 550 Ω
Nominal Accuracy:
 Analog Inputs: ± 0.2% full scale
 Analog Outputs: ± 0.2% full scale
Resolution:
 Analog Inputs: 10 µA/LSB
 Analog Outputs: 10 µA/LSB
Data Logging: Records stored on removable SD card. Storage limations based on size of SD
card.