IB-1301TXN 113 01

IB-1301, 12xDI 24 VAC/DC, GO

8x DI
COM 1x TCL2 (slave)
Picture Variant Variant description
The IB-1301 expansion module is designed for the scanning of up to 12 binary signals 24 V DC with a common pole (minus or plus to way of connection), type 1 according to ČSN EN 61131. The module is equipped with removable screw-type connector. Inputs DI0 to DI3 allow to carry out a special functions conform to inputs on CP-1004 basic module. The inputs are galvanically isolated from the internal circuits (including power supply and communication) and groups of inputs are separated one from another. The status of each input is indicated by LED at the front module panel.
Order num. TXN 113 01
Teco code TXN 113 01
Categories Foxtrot - I / O Expansion Modules (TCL2)
Tags -
COM - System buses
TCL2 - system I/O bus 1x TCL2 slave
DI - Organization of binary inputs
Number of groups of binary inputs 2
Organization of binary inputs into groups 4x DI/HSC (DI0-DI3)
8x DI (DI4-DI11)
DI - Parameters of binary inputs DC (group A)
Parameters valid for inputs on the terminals DI0-DI3
Number of inputs in group 4
Common wire minus/plus
Input type Type 1 (IEC)
Galvanic isolation of inputs from internal/peripheral circuits Yes
Diagnostics indication of energized input by LED on module panel
Input voltage for log. 0 0 V DC; -5 V DC min.; +5 V DC max.
Input voltage for log. 1 24 V DC; 15 V DC min.; 30 V DC max.
Input current at log. 1 (typ.) 10 mA typ.
Delay from log. 0 to log. 1 5 μs
Delay from log. 1 to log. 0 5 μs
The minimum width of the captured pulse 50 μs
DI - Parameters of DC binary inputs (group B)
Number of inputs in group 8
Common wire minus/plus
Input type (IEC) Type 1 (IEC) - passive
Galvanic separation of inputs from internal circuits Yes
Diagnostics indication of energized input by LED on module panel
Pulse input overload capacity max. 30 V (t < 10 ms)
Input voltage for log. 0 0 V DC; -5 V DC min.; +5 V DC max.
Input voltage for log. 1 +24 V DC; min. +15 V DC; max. +30 V DC
Input current at log. 1 (typ.) typ. 5 mA
Delay from log. 0 to log. 1 5 ms
Delay from log. 1 to log. 0 5 ms
The minimum width of the captured pulse 50 μs
HSC - Special functions of binary inputs / counters
Unidirectional counter (UP) 2x (DI0); (DI2)
Two unidirectional counters (UP / UPB) 2x (DI0/DI2); (DI2/DI3)
Bidirectional counter (UP/DOWN) 2x (DI0/DI1); (DI2/DI3)
Counter with direction control (CLK/DIR) 2x (DI0/DI1); (DI2/DI3)
Bi-directional counter with reset and intercept (UP / DOWN / CLR / CAP) 1x (DI0/DI1/DI2/DI3)
Counter with direction control with reset and latch (CLK / DIR / CLR / CAP) 1x (DI0/DI1/DI2/DI3)
IRC Basic (V/G) 2x (DI0/DI1); (DI2/DI3)
IRC with Zero and Capture (V / G / NI / MD) 1x (DI0/DI1/DI2/DI3)
Measure the pulse length 4x (DI0,DI1, DI2, DI3)
Period measurement 4x (DI0,DI1, DI2, DI3)
Used shortcuts UP - pulse input for counter increment
UPB - pulse input for counter increment B
DOWN - pulse input for counter decrement
CLK - pulse input for counter
DIR - counter direction
CLR - counter reset
CAP - capture counter value
V - first IRC track
G - second IRC track
NI - zero pulse IRC
MD - measuring touch
HSC - Counter input parameters
Counter: Input frequency / resolution 5 kHz/1 pulse
Pulse width min. 50 μs
Delay from log. 0 per log. 1 5 μs
Delay from log. 1 per log. 0 5 μs
Range of registers up to 32 bits, 0 to 4 294 967 296
HSC - Parameters of incremental encoder input (IRC)
Frequency of symmetrical signal (V, G) 1,25 kHz
Pulse Width (V, G, NI, MD) min. 50 μs
Delay from log. 0 per log. 1 5 μs
Delay from log. 1 per log. 0 5 μs
Range of registers up to 32 bits, 0 to 4 294 967 296
HSC - Pulse length, period and phase shift measuring input parameters
Input frequency 0.1 to 5000 Hz
Pulse width 50 μs to 10 s
Absolute measurement error max. ±10 μs
Power supply
Supply voltage, tolerances 24 V DC, +25%, -15%, SELV
Typical power input 1 W
Maximum power input 2,5 W
Module thermal/power loss 3 W
Maximum current consumption (mA) 100 mA
Galvanic separation of power supply from internal circuits No
Internal protection Yes, PTC reversible fuse
Size and weight
Weight approx. 105 g
Module width in multiples of M (17.5 mm) 3M
Product dimensions (width x height x depth) 52 x 90 x 58 mm
Operating conditions, product standards
Product standard ČSN EN 61131-2:2008 (idt IEC 61131-2:2007) - Programmable control units
Protection class of electrical object III, according to ČSN EN 61140 ed.3: 2016 (idt IEC 61140:2016)
IP rating (Ingress Protection) according to ČSN EN 60529: 1993 (idt IEC 529: 1989) IP20
Operating areas Normal, acc. ČSN 33 2000-1 ed.2: 2009 (mod IEC 60354-1:2005)
Degree of pollution 1, according to ČSN EN 60664-1 ed.2:2008 ( idt IEC 60664-1:2007)
Overvoltage category installation II, acc. ČSN EN 60664-1:2004 (mod IEC 606641:1992)
Type of device Module on DIN rail
Type of operation (operating frequency) Continuous
Ambient operating temperatures -20 °C to + 55 °C
Operating relative humidity from 10 % up to 95 % without condensation
Operating atmospheric pressure min. 70 kPa (<3,000 m above sea level)
Storage temperatures –25 °C to +70 °C
Electromagnetic compatibility, Mechanical endurance
Electromagnetic compatibility / Emission A, according to EN 55022: 1999 (mod CISPR22: 1997)
Emmisions - note In premises where the use of radio and television receivers can be expected to be used a distance of 10 m from these devices may cause radio interference. In such a case, the user may be required to take appropriate action.
Electromagnetic compatibility / Immunity min. as required by EN 61131-2: 2007
Sinusoidal vibration endurance 10 Hz to 57 Hz, amplitude 0,075 mm, 57 Hz to 150 Hz, acceleration 1 G (Fc test according to EN 60068-2-6: 1997 (idt IEC 68-2-6: 1995), 10 cycles per axis.)
Packaginng, transportation, storage
Description   The module is packed in a paper box according to the internal packing instructions. The package also includes documentation. The outer packaging is carried out according to the scope of the order and the method of transport in a transport package provided with transport labels and other data necessary for transport.

   Transport from the manufacturer is carried out in the manner agreed upon when ordering. The transport of the product by the customer's own means must be carried out by covered means of transport, in the position specified by the label on the packaging. The box must be stored in such a way that it does not move spontaneously and the outer packaging is not damaged.

   The product must not be exposed to direct weather conditions during transport and storage. Transport is permitted at temperatures of -25 ° C to +70 ° C, relative humidity of 10% to 95% (non-condensing) and a minimum atmospheric pressure higher than 70 kPa.

The product may only be stored in clean rooms free of conductive dust, aggressive gases and vapors. The most suitable storage temperature is 20 ° C.
Assembly description The basic module is mounted in a vertical position on the U-rail ČSN EN 50022. The installation of the assembly (basic module and possibly peripheral modules) is performed according to TXV00410.
Connection of power and system communication connector with 2.5 mm2 screw terminal
Connection of inputs / outputs connector with screw terminal 2.5 mm2
Module operation
Module configuration The module is operated, set up and diagnosed from the Mosaic development environment.
Commissioning The module is ready for operation after connecting the supply voltage. The address within the system is set on the module panel (in the range 0 to 9). Other parameters are set in the Mosaic programming environment. The exact setting procedure is given in the TXV 004 12.01 documentation. Other activities are performed in the MOSAIC development environment.
Module diagnostics The basic diagnostic system of the module is part of its standard software. It has been in operation since the module power was turned on and works independently of the user. Diagnosed module error states are listed in TXV 004 10.01
Description The module does not require any maintenance under general installation conditions. The operations in which a part of the module has to be dismantled must always be carried out with the supply voltage disconnected.
Generally Warranty and complaint conditions are governed by the Terms and Conditions of Teco a.s.
Warning All conditions of this documentation must be met before switching on the system, otherwise the protection provided by the device may be compromised. The system must not be put into service unless it has been verified and confirmed that the machinery of which the Foxtrot system is a part complies with the requirements of Directive 89/392 / EEC, in so far as it applies to them.
All repairs and servicing of the product are performed exclusively by the manufacturer or a person authorized by him. The person performing the system installation is responsible for the safety of the system.

HW documentation


IB-1301 - Basic documentation

1.17 MB, (EN)




75.43 kB


87.90 kB

Files for designers


Foxtrot 2 - library of elements in DXF and DWG formats, v. 2024/01.

20.49 MB

Foxtrot 2 - element library for SchemataCAD, v. 2024/01

6.79 MB

EC - Declaration of Conformity


Foxtrot - EC Declaration of conformity

295.20 kB, (EN, RU, DE, UA)
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