ZL-LTB16-24
16-Point Sensor Input Module
Installation Instructions
P1 P2
WARNING: We recommend installing up to a 4 Amp fast-blow fuse such as AGC4 or
similar in series with the power supply as an extra safety measure.
P4 P3
Power
Groups
Power
Groups
PLC Input Group 1
*For power requirements, see the Voltage Range listed in the PLC
I/O chart below.
Power*
TB3
P1
1
P2
9
1
PLC Input Group 2
P1
19
9
18
10
P4
19
27
P1
P3
27
P3
TB1
3-wire DC Sensors
PLC Input Group
To PLC
Common
PLC Input Group
To PLC
Common
To PLC
Inputs
To PLC
Inputs
P3
PLC Input Group 2
18
10
P2
P4
P4
24
1
PLC Input Group 1
P2
TB4
12
Cable Connector
13
Power*
TB2
2-wire Sensors and Switches
Typical
Internal Circuit
Sinking PLC Input Group
Common
Reference
Point
Sourcing PLC Input Group
To PLC
Inputs
To PLC
Common
To PLC
Inputs
To PLC
Common
10K
Black
Add
External
Jumper
Black
Common
Reference
Point
Add
External
Jumper
Common
Reference
Point
Cable
Connector
Blue
Blue
P2, P4
Power (-)
P2, P4
Power (-)
Brown
P1, P3
Power (+)
Terminal
Block
Brown
Internal Jumpers
Add
External
Jumper
Blue
P2, P4
Power (-)
Internal Jumpers
Internal Jumpers
NPN Sensor
DL05/06
DL205
DL305
DL405
CLICK
P3000
I/O
Module
Voltage Range Input Current Per Point (mA)
D0-16ND3
D2-16ND3-2
D3-16NE3
D4-16ND2
D4-16ND2F
D4-16NE3
C0-16ND3
C0-16NE3
P3-16ND3
20-28VDC
20-28VDC
4-30VAC/VDC
0.2-26.4VDC
10.2-26.4VDC
10.2-26.4VAC/ VDC
24VDC
24VAC/VDC
12-24VDC
Internal Jumpers
2.52”
[64.0mm]
P1 P2
TB3
1
2
4mA @ 24VDC
6mA @ 24VDC
16mA @ 24VDC
3.8mA @ 12VDC, 8.3mA @ 24VDC
3.8mA @ 12VDC, 8.3mA @ 24VDC
3.8mA @ 12VAC/VDC, 8.3mA @ 24VAC/VDC
4mA @ 24VDC
3.4mA @ 24VAC/VDC
5mA @ 12VDC, 11mA @ 24VDC
D1 D2
D3
1
13
D4
D5
D6
D7
0
1
2
1
R2
3
4
5
6
10
P2 P2 P2 P2 P2 P2 P2 P2 P2
9
9
7 1 C 10 11 12 13 14 15 16 17
10
18
18
P4 P4 P4 P4 P4 P4 P4 P4 P4
27
19
35nn
DIN
RAIL
TB2
1
C
P4 P3
2
D8 P1 D9 D10 D11 D12 D13 D14 D15 D16
TB1
3.42”
[86.8mm]
TB4
12
24
R1
27
P1 P1 P1 P1 P1 P1 P1 P1 P1 19 P3 P3 P3 P3 P3 P3 P3 P3 P3
Note: P3000 refers to the Productivity3000 line of Programmable Automation Controllers
Specifications
Description*
Maximum Voltage
UL Voltage Range**
Nominal Current per Input
Maximum Current per Input
Maximum Current per Power Group
(P1, P2, P3, or P4)
Surrounding Temperature Range
Approvals
LED Indicator Circuit
Terminal Block Contacts
Wire Range (Rated Cross Section)**
Wire Strip Length
Screw Torque
Connector Type
Dimensions (WxHxD)
Cable/Wire Clearance
Mounting Restrictions
Brown
P1, P3
Power (+)
Programmable Controller Comparison Table
Family
Blue
Common
Reference
Point
P2, P4
Power (-)
P1, P3
Power (+)
P1, P3
Power (+)
PNP Sensor
Brown
Common
Reference
Point
Add
External
Jumper
16-point, 24 volt Sensor Input Module with LEDS
50VAC/VDC (-10%/+20%)
0-30VAC/VDC (-10%/+20%)
I/O module max. input current per point plus 2mA for LED
indicator
500mA
4A
32 to 140°F (0 to 60°C)
File # E200031 UL, cUL, Class 1, Division 2, Groups
A,B,C,D Hazardous Locations, CE, EN 61131-2:2007
2mA @ 24VDC per LED
Copper alloy, tin-lead plated
12-24AWG Solid or Stranded Copper Conductor (2.5mm²)
0.24-0.27” (6-7mm)
4.4 in-lbs (0.5 Nm)
Molex Micro-Fit 3.0, 24 pin connector
Example: Receptacle 43020-2400 Pins 43031 Series, Male
4.41” x 3.42” x 2.47” (112mm x 86.8mm x 62.8mm)
0.5 ” (12.7mm) Required
None
*Connecting cables are for internal wiring only. **Use Class 2 power supply. Use conductors rated 60°/75°C.
4.41”
[112.0mm]
2.47”
[62.8mm]
Terminal Block
Insertion Point
Opening Dimension
0.098"
[2.5 mm]
0.114"
[2.9 mm]
Pin and Terminal Assignments
PLC Input Group 1
Connector Pin
1, 2, 13, 14
3
4
5
6
15
16
17
18
TB4
1(P2)
2(P1)
Terminal
1
2
3
4
5
6
7
8
9
TB1
10 thru 18
19 thru 27
PLC Input Group 2
Connector Pin
7, 8, 19, 20
9
10
11
12
21
22
23
24
TB3
1(P3)
2(P4)
Terminal
1
2
3
4
5
6
7
8
9
TB2
19 thru 27
10 thru 18
16-Point Sensor Input Module
Installation Instructions
Apply ZIPLink Labels
(Supplied with the module)
1
Find correct label and remove from sheet
PE
UP
Note: Upper
designation
R
PE
UP
R
PE
UP
R
R
PE
UP
PE
UP
ZL-LTB16-24
DIN Rail Installation
and Removal
To install ZIPLink module, insert upper tab
into DIN rail.
Note: For
cable/wire
clearance
requirements see
specifications.
R
R
PE
UP
2
Apply label to designated position
Upper
Click
Rotate
until
firmly seated
Choose I/O
module type
|C|1|2|3|4|5|6|7
and locked
on DIN rail.
To remove ZIPLink
module, insert
screwdriver
between Tab 1
and module.
Tab
Pry up
1
to release
clip from DIN rail.
WARNING: To minimize the risk of potential safety problems, you
should follow all applicable local and national codes that regulate the
installation and operation of your equipment. These codes vary from
area to area and it is your responsibility to determine which codes
should be followed, and to verify that the equipment, installation, and
operation are in compliance with the latest revision of these codes.
Equipment damage or serious injury to personnel can result from
the failure to follow all applicable codes and standards. We do not
guarantee the products described in this publication are suitable for
your particular application, nor do we assume any responsibility for
your product design, installation, or operation.
If you have any questions concerning the installation or operation
of this equipment, or if you need additional information, please call
Technical Support at 770-844-4200.
This publication is based on information that was available at the
time it was printed. At AutomationDirect.com® we constantly strive to
improve our products and services, so we reserve the right to make
changes to the products and/or publications at any time without notice
and without any obligation. This publication may also discuss features
that may not be available in certain revisions of the product.
3505 Hutchinson Road, Cumming GA 30040
1-800-633-0405 www.automationdirect.com
Copyright 2010, AutomationDirect.com Incorporated/All Rights Reserved Worldwide
Tab
2
Repeat for Tab 2.
ZIPLink Cable Removal
2
Pull connector
from socket.
1
Push tab on
raised tip
and hold.
HAZARD WARNING
A. THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS I, DIVISION 2/ZONE 2, GROUPS A, B, C
AND D OR NON-HAZARDOUS LOCATIONS ONLY.
B. WARNING – EXPLOSION HAZARD – SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2/ZONE 2.
C. WARNING – EXPLOSION HAZARD – DO NOT CONNECT OR DISCONNECT CONNECTORS
OR OPERATE SWITCHES WHILE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE
NON-HAZARDOUS.
D. ALL MODULES USED WITH ACCESSORIES MUST USE R/C (ECBT2) MATING PLUG FOR ALL
APPLICABLE MODELS. ALL MATING PLUGS SHALL HAVE SUITABLE RATINGS FOR DEVICE.
8/5/2010 Document # ZL-LTB16-24 Rev4