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  Home Products Data Logger 900 Analogue Input Module
900 Analogue Input Module



KEY FEATURES:

• 16 differential sensor input channels.

• 16 bit resolution for accuracy.

• IP65 sealed wall mounting enclosure.

The 900 analogue input module has sixteen differential analogue input channels. Each channel can be configured to various sensors such as thermocouples, strain gauges or flow meters. Your complete monitoring system can consist of a single standalone analogue input module or use multiple 900 modules to complete a larger or more complex monitoring/control system. Simply link all modules to a remote computer via 4 wire RS485 communications to complete your chosen system.

Specifications - 900 Analogue Input Module
INPUTS 16 Differential Inputs - These can be Millivolt, D.C. current, thermocouple, load and strain gauges etc. Excitation - 5 or 10 V DC at 100mA max excitation available for sensors for pressure, load cells etc.
OUTPUTS 2 Normally Open Relays - 2 alarms per channel available set to Hi/Hi, Hi/lo, Lo/Lo or off and tagged to the two normally open relays sharing a common feed.
LOGGING INTERVAL Selectable - 1 second to 12 Hours in 1 second increments
MEMORY RAM - Optional 1 MB RAM (1MB = 500K readings) and real time clock for off line applications.
AMBIENT RANGE Temperature - 0 to 40 Deg, 90% RH (non condensing)
COMMUNICATION RS232/485 - Standard RS232 and RS485 to computer.
CONNECTIONS Internal Connectors - Screw terminals on 5mm pitch.
POWER Mains or DC Version - 115/230V 50/60 Hz @ approx. 12VA (optional DC Version).
CASE IP65 Case - Instrument is housed in a robust IP65 cast alloy case 200mm by 200mm by 70mm deep.
DISPLAY LCD - Optional 20 x 4 backlit LCD and keypad.