ROTRONIC XB OEM - Manual (Page 23)

E-M-XB-V1_10
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
Instruction Manual
Document Type
XB Humidity Temperature Transmitter
User Guide
Document title
Page 23 of 27
© 2008; Rotronic AG E-M-XB-V1_10
Configurable analog outputs XB2 XB3
Output 1 Can be made to correspond to any parameter
Factory default parameter Relative humidity or dew / frost point
Factory default scale As per ordering code
Output 2 Can be made to correspond to any parameter
Factory default parameter Temperature
Factory default scale As per ordering code
Output 1 and Output 2
Signal type 4…20 mA
0…20 mA
4… 20 mA
0… 1 V
0… 5 V
0… 10 V
(user configurable)
User configurable scaling limits -999.99 … 9999.99 engineering units
Maximum offset at bottom of
signal range
no offset
0…1V signal range : 3 mV
0…5 V signal range : 50mV
0…10 V signal range : 90mV
0…20 mA signal range : 4uA
4…20 mA signal range : no offset
Short circuit tolerant Yes
Maximum external load 500 Ω 500 Ω (current output)
Minimum external load 0 Ω
1 kΩ (0…1 V output)
5 kΩ (0…5 V output)
10 kΩ (0…10 V output)
0 Ω (current output)
Digital interface (service connector) XB2 XB3
Interface type UART (Universal Asynchronous Receiver Transmitter)
Maximum service cable length 5 m (16.4 ft)
General specifications XB2 XB3
Probe material Polycarbonate
Probe dust filter material Depends on filter type
Physical dimensions See Models
Weight 225 g (8.0 oz)
Conformity with standards XB2 XB3
CE / EMC immunity
EMC Directive 2004/108/EG: EN 61000-6-1: 2001, EN 61000-6-2: 2005
EN 61000-6-3: 2005, EN 61000-6-4: 2001 + A11
Solder type Lead free (RoHS directive)
FDA / GAMP directives compatible