Technical data
11.4 Technical data for the PAC RS485 expansion module
SENTRON PAC4200
System Manual, 09/2009, A5E02316180B-02
185
11.4
Technical data for the PAC RS485 expansion module
Mechanical data
Table 11- 2 Mechanical data for the PAC RS485 expansion module
Values
Device type
Slave
Dimensions of housing (height x width x depth)
63 mm x 43 mm x 22 mm
Dimensions of housing with terminal block (height
x width x depth)
74 mm x 43 mm x 22 mm
Overall depth of SENTRON PAC Power
Monitoring Device with mounted PAC RS485
expansion module
73 mm with a maximum plate thickness of 4 mm
Mounting position
Vertical on the SENTRON PAC Power Monitoring
Device
Housing design
VDT 3400 structure 36
Tolerances
According to DIN 16901:1982-11
Weight
41 g
Connector to SENTRON PAC Power Monitoring
Device
14-pin connector
Non-volatile memory
Vertical on the SENTRON PAC Power Monitoring
Device
Power supply
Power supplied by SENTRON PAC
Cooling
Passive air cooling in form of ventilation slots
Class of inflameability
V-0
Electrical data
Table 11- 3 Electrical data for the PAC RS485 expansion module
Values
ANSI TIA/EIA-485-A
1)
wiring for RS 485
interface, galvanically isolated from the device
5 V ± 5 %
Galvanic isolation between the SENTRON PAC
Power Monitoring Device and the RS 485
interface
500 V
Galvanic isolation of the supply voltage
Via an isolated DC-DC converter
Maximum insulating voltage between the RS 485
bus and the SENTRON PAC
500 V
1) Formerly RS 485
