Cut Sheet

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—February 2014 www.eaton.com V7-T4-5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4.1
PLC, I/O and Communications Products
ELC Series Programmable Logic Controllers
Product Selection
ELCB Brick Style PLCs
Features
●
Basic PLC logic with just
enough I/O for simple DC
in/relay or transistor out
applications
●
This non-expandable PLC
has a built-in AC power
supply and provides up to
400 mA of DC sensor
power
●
Each controller supports
one RS-232 programming
port and one RS-485
Modbus serial (master/
slave) port
Controllers
Controllers
Description
Inputs Outputs
Catalog NumberAC DC Analog Relay
NPN Sinking
Transistor Analog
10 I/O —6—4— — ELCB-PB10NNDR
—6 ——4 — ELCB-PB10NNDT
14 I/O —8—6— — ELCB-PB14NNDR
—8 ——6 — ELCB-PB14NNDT
20 I/O — 12 — 8 — — ELCB-PB20NNDR
—12 ——8 — ELCB-PB20NNDT
30 I/O — 18 — 12 — — ELCB-PB30NNDR
—18 ——12 — ELCB-PB30NNDT
40 I/O — 24 — 16 — — ELCB-PB40NNDR
—24 ——16 — ELCB-PB40NNDT
Device Types
PB = Base model
Digital Inputs
D =DC
Digital Outputs
T = Transistor
R =Relay
I/O Count
xx = Total number of I/O
(10, 14, 20, 30, 40)
Analog Inputs
N = None
Analog Outputs
N = None
ELCB – PB 10 N N D R
ELCB-PB10NNDR