Part number
HMISBC
2,880.57 SR On request Dispatch — · From TürkiyeGet a Quote
Harmony SCU

Schneider Electric HMISBC Harmony SCU Rear Controller Module 8 DI 8 DO Analog I/O HMI Operator Panel

Schneider Electric Harmony SCU rear controller module, 8 DI/8 DO + 4 AI/2 AO, pairs with SCU display.

Communication
RS232/RS485, Ethernet TCP/IP, CANopen master, USB host and device
Description

About the HMISBC

The Schneider Electric HMISBC is the rear controller module of the Harmony SCU range, providing 8 digital inputs, 8 digital outputs, 4 analogue inputs, and 2 analogue outputs without its own display; it pairs with a separate Harmony SCU front display module. It runs on 24 V DC with a RISC processor and connects via RS232/RS485, Ethernet TCP/IP, CANopen, and USB.

Certifications & Standards

  • CE
  • cULus 508
  • cUL 1604 Class I Div 2
  • C-Tick
  • cULus
  • GOST
  • KCC
  • UKCA
  • UKEX
  • UL 508
  • FCC Class A
  • EN 61131-2
  • CSA C22.2 No. 213
  • ANSI/ISA 12-12-01
  • IEC 61000-6-2

Selection Notes

The HMISBC is a bare rear controller, it has no display of its own and is designed to pair with a separate Harmony SCU front display module to form a complete HMI-plus-controller pair. It carries the same 8 DI / 8 DO / 4 AI / 2 AO I/O set and CANopen/Modbus TCP/IP connectivity as the all-in-one HMISCU6B5, so specify it when the front module needs to be sourced or replaced independently of the controller electronics. At 0.398 kg it is also the lightest unit in this SCU family comparison.

Specification

Full specification

86 values · Last verified 30 Oct 2026

Main 3

Range of product Harmony SCU
Product or component type Controller
Device presentation Basic element

Complementary 47

Supply External source
[Us] rated supply voltage 24 V (20.4…28.8 V)DC
Immunity to microbreaks 10 ms
Inrush current 30 A
Power consumption in W 15 W
Local signalling No indicator
Number of pages Limited by internal memory capacity
Operating system Harmony
Processor name CPU RISC
Memory description Flash NAND, 128 MB, Internal data storage FRAM, 128 kB, Application run DRAM, 128 MB
Integrated connection type 1 serial link - RJ45 - RS232/RS485 (rate: <= 115.2 kbits/s), 1 Ethernet TCP/IP - RJ45, 1 USB 2.0 type mini B, 1 USB 2.0 type A, CANopen master bus - SUB-D 9
Realtime clock Built-in
Downloadable protocols Modbus, CANopen, Modbus TCP/IP
Fixing mode By 1 nut - diameter: Ø 22 mm, mounting on: 1...6 mm thick panel
Enclosure material PC/PBT
Shock resistance 147 m/s² for 11 ms (on DIN rail) conforming to IEC 60068-2-27, 294 m/s² for 6 ms (on panel mounting) conforming to IEC 60068-2-27
Vibration resistance +/- 3.5 mm (f = 5…9 Hz) conforming to IEC 60068-2-6, 1 gn (f = 9…150 Hz) conforming to IEC 60068-2-6
Electromagnetic compatibility Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to IEC 61000-4-2, Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to IEC 61000-4-2, Susceptibility to electromagnetic fields - test level: 10 V/m (80 MHz...3 GHz) conforming to IEC 61000-4-3, Electrical fast transient/burst immunity test - test level: 2 kV (power lines) conforming to IEC 61000-4-4, Electrical fast transient/burst immunity test - test level: 1 kV (between analogue I/O and operating voltage) conforming to IEC 61000-4-4, Electrical fast transient/burst immunity test - test level: 2 kV (relay wires) conforming to IEC 61000-4-4, Electrical fast transient/burst immunity test - test level: 1 kV (Ethernet line) conforming to IEC 61000-4-4, Electrical fast transient/burst immunity test - test level: 1 kV (COM line) conforming to IEC 61000-4-4, Electrical fast transient/burst immunity test - test level: 1 kV (CAN line) conforming to IEC 61000-4-4, Surge immunity test - test level: 2 kV (power supply (common mode)) conforming to IEC 61000-4-5, Surge immunity test - test level: 1 kV (power supply (differential mode)) conforming to IEC 61000-4-5, Surge immunity test - test level: 1 kV common mode (digital I/O) conforming to IEC 61000-4-5, Surge immunity test - test level: 0.5 kV differential mode (digital I/O) conforming to IEC 61000-4-5, Conducted RF disturbances - test level: 10 V (0.15...80 MHz) conforming to IEC 61000-4-6, Conducted emission - test level: 150 kHz...30 MHz conforming to EN 55011, Radiated emission - test level: 30 MHz...1 GHz conforming to EN 55011
Discrete input number 2 for fast input (normal mode) conforming to IEC 61131-2 Type 1, 6 for digital input conforming to IEC 61131-2 Type 1
Discrete input voltage 24 V DC, discrete input logic: sink or source (positive/negative)
Number of common point 1 for fast input (HSC mode), 1 for digital input
Discrete input current 7.83 mA for fast input, 5 mA for digital
Input impedance 2.81 kOhm, 4.7 kOhm
Sensor power supply 15…28.8 V DC >= 15 V, current (state 1): >= 5 mA <= 5 V, current (state 0): <= 1.5 mA, 15…28.8 V DC >= 15 V, current (state 1): >= 2.5 mA <= 5 V, current (state 0): <= 1 mA
Configurable filtering time 0 ms no filter (none), 0.004...0.04 ms bounce filter (latch/event and cumulative filter by step Nx0.5ms (64>=N>=2)), 3...12 ms integrator (none/run/stop)
Maximum input frequency 100 kHz for fast input (encoder mode) - control type A/B, 100 kHz for fast input - control type single phase, 100 kHz for fast input - control type pulse/direction
Maximum cable distance between devices Shielded cable: <10 m for fast input, Shielded cable: <100 m for digital input, Unshielded cable: <50 m for digital input
Connection pitch 3.5 mm
Overvoltage protection With overvoltage protection
Isolation between channels and internal logic 500 V DC
Isolation between channels None
Discrete output number 2 fast output (normal mode), output logic: source, 6 digital output, output logic: source
Discrete output voltage 24 V DC (voltage limit: 19.2...28.8 V) with transistor discrete output(s), 24 V DC (voltage limit: 5...30 V) with relay discrete output(s), 220 V AC (voltage limit: 100...250 V) with relay discrete output(s)
Input/output number 2 for fast input, terminal(s): FI0...FI1, 2 for fast output, terminal(s): FQ0...FQ1, 6 for digital input, terminal(s): DI0...DI5, 6 for digital output, terminal(s): DQ0...DQ5
Discrete output current 2 A 4 A), response time 5 ms with opening contact for digital output, 2 A 4 A), response time 2 ms with closing contact for digital output, 300 mA, response time 2 ms for fast output (normal mode), 50 mA, response time 2 ms for fast output (PWM or PTO mode)
Insulation resistance > 10 MOhm between the I/O and internal logic, > 10 MOhm between power supply and earth
Maximum output frequency 100 kHz for fast output (PTO mode), 1 kHz for fast output (PWM mode)
Absolute accuracy error +/- 0.1 % of full scale cyclic ratio 1...99% for fast output (PWM or PTO mode), 1 % of full scale cyclic ratio 1...99% for fast output (PWM or PTO mode), +/- 5 % of full scale cyclic ratio 10...90% for fast output (PWM or PTO mode), +/- 10 % of full scale cyclic ratio 20...80% for fast output (PWM or PTO mode), +/- 15 % of full scale cyclic ratio 30...70% for fast output (PWM or PTO mode)
Analogue input number 2 for analog input, 2 for RTDs
Analogue input range 0...20 mA/4...20 mA - resolution: 12 bits, input impedance: 250 Ohm (tolerance: +/- 1 %), -10...+10 V or 0...10 V - resolution: 12 bits + sign, input impedance: >= 1 MOhm
Analogue input type RTD at - 200...600 °C - resolution: 16 bits temperature probe: Pt 100/Pt 1000, RTD at - 50...200 °C - resolution: 16 bits temperature probe: Ni 100/Ni 1000, RTD at - 200...760 °C - resolution: 16 bits (thermocouple J), RTD at - 240...1370 °C - resolution: 16 bits (thermocouple K), RTD at 0...1600 °C - resolution: 16 bits (thermocouple R), RTD at 200...1800 °C - resolution: 16 bits (thermocouple B), RTD at 0...1600 °C - resolution: 16 bits (thermocouple S), RTD at - 200...400 °C - resolution: 16 bits (thermocouple T), RTD at - 200...900 °C - resolution: 16 bits (thermocouple E), RTD at - 200...1300 °C - resolution: 16 bits (thermocouple N)
Analogue output number 2 resistive load for 12 bits + sign
Analogue output range 0...20 mA/4...20 mA (> 300 Ohm) for open-circuit, -10...10 V/0...10 V (> 2 kOhm) for short-circuit
Height 50.65 mm
Width 128 mm
Depth 102 mm
Net weight 0.398 kg

Environment 13

Standards UL 508, FCC Class A, EN 61131-2, CSA C22.2 No 213 Class I Division 2, ANSI/ISA 12-12-01, IEC 61000-6-2
Product certifications cULus 508, cUL 1604 Class 1 Division 2, C-Tick, cULus CSA 22-2 No 142, GOST, KCC, UKCA, UKEX
Marking CE
Ambient air temperature for operation 0…50 °C
Ambient air temperature for storage -20…60 °C
Relative humidity 5…85 % without condensation
Operating altitude <= 2000 m
Storage altitude 0…10000 m
Maximum pressure 800...1114 hPa
IP degree of protection IP20 (rear panel) conforming to IEC 60529, IP65 (front panel) conforming to IEC 60529
NEMA degree of protection NEMA 4X front panel
Pollution degree 2 conforming to IEC 60664
Environmental characteristic Corrosive gas free
Show all 86 specifications ↓ Show less ↑23 more values in Identification, Contractual warranty, Logistics.

Identification 6

Part number HMISBC
Brand Schneider Electric
Condition New, factory sealed
Source Schneider Electric and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Active, in production

Contractual warranty 1

Warranty (in months) 18

Logistics 16

Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 9.000 cm
Package 1 Width 19.000 cm
Package 1 Length 26.600 cm
Package 1 Weight 870.000 g
Unit Type of Package 2 S03
Number of Units in Package 2 6
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 5.660 kg
Shipping weight 0.398 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 30 Oct 2026

Documents

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Certifications

Certifications and standards

  • cULus
  • CSA
  • UKCA
  • UL 508
  • FCC Class A
  • EN 61131-2
  • CSA C22.2 No 213 Class I Division 2
  • ANSI/ISA 12-12-01
  • IEC 61000-6-2
Quick answers

Questions about the HMISBC

What is the HS code of HMISBC for customs?

The tariff (HS) code on file for HMISBC is 852859.

Where does HMISBC ship from, and how fast?

HMISBC ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

Guides

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Reviews

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Series

Schneider Electric Harmony SCU

Brand
Schneider Electric
Series
Harmony SCU
2,880.57 SR On request
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Schneider Electric · HMISBC

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Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Schneider Electric and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

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