Pepperl+Fuchs LB Series User Manual

LB Remote I/O System
Product Specifications
2018-07
17
Figure 2.17 Front screw terminal dimensions
L = 33.3 mm for 6-pin terminal and 40.9 mm for 8-pin terminal
Figure 2.18 Spring terminal dimensions
L = 33.3 mm for 6-pin terminal and 40.9 mm for 8-pin terminal
Figure 2.19 Spring terminal dimensions
Protective Covers
Protective covers are used to protect the wiring to the terminal blocks, so that no bare
conductive parts are exposed. Protective covers are available in green and blue. Use green
protective covers for non-intrinsically safe circuits and blue protective covers for intrinsically
safe circuits.
 Protective covers
• Green: LB9008A, LB9010A
• Blue: LB9108A, LB9120A
Figure 2.20 Protective cover dimensions
L = 25.25 mm for protective covers for 6-pin terminals and 32.87 mm for protective covers for 8-pin terminals
Front Screw Terminals
Spring Terminals
Spring Terminals for Single-Width I/O Modules with 2x8 Connections
21.7
L
12.3
20.8
L
12.4
19.2
11.75
20.6
14.5L
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Pepperl+Fuchs LB Series Specifications

General

Mounting	DIN Rail
Zone	Zone 1, Zone 2
Power Supply	24 V DC
Protection Class	IP20
System Type	Remote I/O System
Communication Protocols	PROFIBUS DP
I/O Modules	Analog, Digital
Signal Type	Analog, Digital
Number of Channels	Varies by module
Intrinsic Safety	Yes
Isolation	Channel to channel, channel to system
Output Current	Varies by module (e.g., 0.5 A, 2 A)
Connection Type	Screw terminals
Dimensions	Varies by module
Weight	Varies by module
Temperature Range	-20 ... 60 °C (-4 ... 140 °F)