Technical data

ESP904 Technical Data
Manual Documentation Number: ESP904-4513m Chapter 12 65
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax [phone] – www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph [phone] – Fax [phone] – www.bb-europe.com
RJ-45
female
2.5 mm Tip (+)Reset
1.1 mm
33.0 mm
43.0 mm
11.3 mm
33.0 mm
4.7 mm
113.7 mm
DB-9M
male
DB-9M
male
DB-9M
male
DB-9M
male
6.3 mm
6.9 mm
center
hole
10 mm
25.4 mm
3.7 mm hole3.7 mm hole
3 mm screw flathead
5.73 mm countersink
25.4 mm = 1 inch
12.7 mm
Ethernet
10/100M
Reset DC - In
Ready Link Power
ESP904 4-Port Serial Server
Software Selectable RS-232/422/485
www.bb-elec.com
Port 4 Port 3 Port 2 Port 1
29.0 mm
185.0 mm
4-40 hex threads
161.5 mm
11 mm
8 mm
Figure 56. Dimensional Diagram of the ESP904