SKU:

STBEHC3020KC

counter kit, Modicon STB, 1 channel, 0-40000Hz, 2 I

$1,022.12 INC GST
Available for Shipping : 14-Jan-2026
counter kit, Modicon STB, 1 channel, 0-40000Hz, 2 I
Manufacturer: Schneider Electric
Delivery date: 14-Jan-2026
This product is part of the Modicon STB range, an offer of modular distributed I/O. This counter kit is an accessory kit of Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC). It has 2 inputs and single channel. It has rated supply voltage of 24V DC. This product is compatible with most major fieldbus networks. It supports maximum counting frequency of 40000Hz with counter functions like measuring time periods, up/down counting, down counting, frequency meter, loop (modulo) counting and count events. It is an IP20 rated product. Its dimensions are 128.3mm (width) x 70mm (depth) x 28.1mm (height). It is suitable for packaging, bottling, assembly, distribution, textile, printing and semiconductor machines applications. This product is certified by FM Class 1 Division 2, CE, UL and CSA. This kit is suitable for use with power distribution module STBPDT3100/3105 and mounting base STBXBA3000. The kit includes terminal spring clamp connector, STBXBA3000 base, terminal screw type connector and STBEPI2145 module. The Modicon LMC058 is the optimum solution for axis control and positioning, including automation functions. It forms a part of flexible machine control approach, a key component of MachineStruxure.

Products specifications

Attribute name Attribute value
Main
Number of channels 1
Range of product Modicon STB distributed I/O solution
Product or component type counter kit
Complementary
Voltage state 1 guaranteed 11...30 V
Protection type short-circuit protection current limiter, overload protection current limiter, short-circuit protection electronic tripping manual or automatic reset, overload protection electronic tripping manual or automatic reset
Product compatibility power distribution module STBPDT3100/3105, mounting base STBXBA3000
Maximum counting frequency 40000 Hz
Input voltage type DC
Output voltage 24 V
Current state 1 guaranteed >= 2 mA
Fallback status state 0 or 1 for each channel configured, state 0 for output channels by default, hold last value configured
Input voltage limits 19.2...30 V
Input logic positive
Marking CE
Counting input number 2
Maximum voltage drop <3 V at state 1
Output voltage type DC
Maximum load inductance 500 mH at 4 Hz
Filter time 25 µs analog auxiliary input, 2.5 µs analog counting inputs, 1.2 ms digital 400 Hz counting inputs, 0.4 ms digital 1000 Hz counting inputs, 0 ms digital 40000 Hz counting inputs
Status LED 1 LED (red) module error (FLT), 1 LED per output (green) output status (OUT1, OUT2), 1 LED per counting input (green) counting input status (INA, INB), 1 LED (green) reset input status (RST), 1 LED (green) module status (RDY), 1 LED (green) EN validation input status (EN)
Discrete output logic positive or negative configurable
Height 28.1 mm
Cold swapping yes
Kit composition STBXTS215018 terminal spring clamp connector, STBXBA3000 base, STBEHC3020 module
Maximum leakage current 0.1 mA at state 0
[Us] rated supply voltage 24 V DC
Insulation between channels and bus 500 V
Depth 70 mm
Input compatibility incremental encoder, with 2-wire/3-wire proximity sensors, mechanical contact, 2/3 wire photo-electric sensor
Overvoltage category II
Width 128.3 mm
Nominal output current 0.5 A
Input voltage 24 V
Output voltage limits 19.2...30 V
Counter configuration Modicon configuration software
Hot swapping fallback fallback to 0 basic network interface module, fallback to 0 not configured mandatory standard network interface module, fallback output depending on parameter setting configured mandatory standard network interface module
Input current 6 mA
Voltage state 0 guaranteed -3...5 V
Current state 0 guaranteed <= 1.5 mA
Current consumption 60...100 mA at 5 V DC for logic bus
Supply power distribution module
Counter functions count events, loop (modulo) counting, frequency meter, down counting, up/down counting, measure time periods
Environment
Relative humidity 95-95 % at 60-60 °C without condensation
Ambient air temperature for storage -40-85 °C
Pollution degree 2 conforming to IEC 60664-1
IP degree of protection IP20 conforming to IEC 61131-2 class 1
Ambient air temperature for operation -25-70 °C (without derating)
Operating altitude <= 2000 m
Vibration resistance +/-0.35 mm at 10-58 Hz, 5 gn at 58-150 Hz on 35 x 15 mm symmetrical DIN rail, 3 gn at 58-150 Hz on 35 x 7.5 mm symmetrical DIN rail
Shock resistance 30 gn for 11 ms conforming to IEC 88 reference 2-27
Product certifications UL, CSA, FM Class 1 Division 2
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 3.400 cm
Package 1 Width 8.000 cm
Package 1 Length 13.200 cm
Package 1 Weight 163.000 g
Unit Type of Package 2 2
Number of Units in Package 2 20
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 3.763 kg