INFICON I/O1000 I/O module - Manual (Page 14)

14 Description
4.2 Function
The I/O module is a device interface between the MSB box of the mass spectrometer
module LDS3000 and an external controller, for example. The I/O module is
equipped with
• one RS-232 connection
• one RS-485 connection
• one analog input
• two analog outputs
• ten digital inputs
• eight digital outputs
4.3 Technical data
4.3.1 Mechanical data
4.3.2 Electrical data
4.3.3 Ambient conditions
Dimensions (W x H x D) 107.6 mm x 89.7 mm x 76.6 mm
Weight 300 g
Supply voltage 24 V DC
Permissible ambient temperature
(during operation)
10 °C ... 45 °C
Permissible storage temperature -20 °C ... 60 °C
Max. relative
humidity
< +31 °C 80%
+31 °C to +40 °C decreasing linearly from 80% ... 50%
> +40 °C 50%
Type of protection IP 20
Pollution degree II
Max. altitude above sea level 2000 m