Pepperl+Fuchs LB Series User Manual

2018-07
8
LB Remote I/O System
Product Specifications
2.3 System Components
System Overview
Figure 2.1 LB remote I/O system components
1 Fieldbus Connection
2 Backplane
3 Label carrier
4 I/O module
5 Separation wall
6 I/O modules with intrinsically safe circuits
7 Power supply
8 Booster connection
Connection for a 24 VDC auxiliary energy for 4-channel digital outputs LB6*10* ...
LB6*15*
9 Function switch
10 Bus-independent deactivation of the I/O modules
11 Redundant 24 V power supply
12 24 V power supply
13 Field connections
14 Extension connection
15 Service bus connection
3 5
8
4 6 71
13
15
9
10
11
12
14
2

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)