We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

ABB DSTV110 Connection Unit  

1. Key Parameters

• Product Model: DSTV110
• Product Series: ABB AC500 Series Industrial Compact Connection Units (Small-Scale I/O Wiring Management)
• Core Function: Provides 12-channel mixed digital I/O (8 inputs + 4 outputs, fixed configuration); supports 24V DC signal transmission for low-power devices (≤300mA per output); integrates passive noise filtering and per-channel overcurrent protection; enables visual fault diagnostics via LEDs; supports DIN rail mounting; ensures stable signal transmission between field devices and AC500 digital I/O modules
• Electrical & Signal Specifications:

  Parameter	Details	Performance Metrics
  Signal Compatibility	- I/O Configuration: 12 channels (8 digital inputs + 4 digital outputs, fixed) - Supported Signals: Digital dry contact, NPN/PNP open-collector (24V DC) - Input Impedance: 2.5kΩ (24V DC input) - Output Current: Max 300mA per channel (continuous); 600mA peak per channel (10ms, for actuator inrush) - Switching Speed: <1.2ms (digital signal transition) - Input Voltage Range: 18V DC~30V DC	12-channel mixed design consolidates wiring for small I/O clusters (e.g., 6 photoelectric sensors + 2 limit switches + 3 relays + 1 indicator light); <1.2ms switching speed supports basic fast-response tasks (e.g., conveyor part detection); 300mA output capacity covers low-power actuators (small solenoids, indicator lights)
  Signal Protection & Filtering	- Overcurrent Protection: 4× 350mA slow-blow fuses (output channels, replaceable) - Noise Filtering: Passive RC low-pass filter (1.2kHz cutoff) for digital inputs; 50Hz/60Hz line noise suppression - ESD Protection: 8kV contact discharge / 15kV air discharge (IEC 61000-4-2) per channel - Reverse Polarity Protection: Diode-based (input channels and power supply, ≤24V DC)	Slow-blow fuses protect AC500 digital I/O modules (e.g., DSMB178) from shorted actuator wires; RC filters reduce electrical noise from nearby small motors or fans by 45%~60%; ESD protection safeguards against static discharge during installation/maintenance

• Mechanical & Environmental Specifications:

  Parameter	Details	Performance Metrics
  Mechanical Design	- Dimensions: 75mm (W) × 55mm (H) × 16mm (D) - Mounting Type: DIN rail mount (EN 50022, 35mm, tool-less snap-on) - Housing Material: Flame-retardant thermoplastic (UL 94 V0) with thin conformal coating (IPC-CC-830, Class 2) - Weight: Approximately 38g - Indicators: 12× channel status LEDs (green = active; red = overcurrent/fault); 1× power LED (green = 24V DC present)	Ultra-compact form factor (16mm thickness) fits in dense AC500 cabinets or small wall-mounted enclosures (e.g., building automation sub-panels); lightweight design avoids DIN rail sagging; Class 2 conformal coating resists dust and non-corrosive moisture
  Environmental Ratings	- Operating Temperature Range: -20℃~+65℃ (-4℉~149℉) - Storage Temperature Range: -40℃~+85℃ (-40℉~185℉) - Humidity Tolerance: 5%~95% RH (non-condensing, 40℃) - Vibration Resistance: 10~500Hz, 0.8g acceleration (IEC 60068-2-6) - Shock Resistance: 15g (11ms half-sine, IEC 60068-2-27) - EMC Compliance: EN 61000-6-2 (immunity: Level 2); EN 61000-6-3 (emission: Class B)	-20℃~+65℃ range suits temperature-controlled industrial spaces and commercial buildings; vibration resistance prevents solder joint loosening in lightweight cabinets; Level 2 EMC immunity resists interference from small industrial equipment (e.g., office printers, small pumps)

• Compliance Specifications:

  Parameter	Details	Performance Metrics
  Safety & Compliance	- Safety Standards: CE, UL 508, CSA C22.2 No.14, IEC 61131-2 (industrial control) - Flame Retardancy: Housing (UL 94 V0); internal components (UL 94 V0) - RoHS Compliance: EU RoHS 2.0 (Restriction of Hazardous Substances)	UL 508/CSA certification ensures compliance with North American industrial safety requirements; flame-retardant design reduces fire risk in dense cabinet configurations; RoHS compliance meets global environmental regulations

2. Core Features

• Compact 12-Channel Mixed I/O (8 In + 4 Out): Consolidates 8 digital inputs and 4 digital outputs into a 75×55×16mm unit—saves 75% cabinet space vs. discrete terminal blocks; ideal for small automation systems (e.g., 4-sensor + 2-actuator packaging lines) or space-constrained enclosures (e.g., 19-inch 1U panels).
• Low-Power Output Capacity (300mA/Channel): Handles common low-power actuators (e.g., 24V DC indicator lights, 200mA small relays, 250mA micro-solenoids)—eliminates the need for external relays, reducing wiring complexity and component count for basic control tasks.
• Layered Fault Protection: Overcurrent fuses + ESD/reverse polarity/overvoltage safeguards—covers all common digital wiring faults (shorted sensors, incorrect polarity, electrostatic discharge); replaceable output fuses enable cost-effective repairs (no unit replacement needed for blown fuses).
• Simplified Installation & Diagnostics: Tool-less DIN rail mounting + channel-specific LEDs—installs in <1 minute (no brackets or specialized tools); green/red LEDs confirm normal operation or faults (e.g., red LED = overcurrent), allowing technicians to troubleshoot without multimeters.
• Industrial-Grade Reliability: UL 94 V0 flame-retardant housing + Class 2 conformal coating—withstands general industrial conditions (dust, non-corrosive moisture, temperature fluctuations) that damage unprotected units; -20℃~+65℃ operating range suits most indoor industrial and commercial environments.
• Seamless AC500 Integration: Optimized for ABB AC500 digital I/O modules (e.g., DSMB178 32-channel digital I/O)—connects directly via standard 24V DC wiring; no configuration or calibration needed; terminal spacing and labeling align with AC500 cabinet layouts, ensuring plug-and-play deployment.
• Cost-Effective Small-Scale Wiring: Delivers essential I/O consolidation and protection at a lower cost than high-density units—ideal for budget-conscious projects (e.g., startup manufacturing workshops, building automation sub-zones) that don’t require large I/O capacity.

3. Application Fields

• Light Manufacturing: Small-Line Automation:
  • Electronics Bench-Top Assembly: Connects sensors/actuators for manual assembly stations—8 input channels handle 6 photoelectric sensors (PCB presence) + 2 limit switches (fixture alignment); 4 output channels control 3 indicator lights + 1 small relay (test fixture); compact design fits in workstation-mounted control boxes, reducing bench clutter.
  • Small Packaging Machines: Centralizes wiring for basic packaging functions—8 input channels handle 5 photoeyes (package detection) + 3 limit switches (conveyor position); 4 output channels control 2 solenoid valves (sealing) + 2 conveyor relays; noise filtering prevents false triggers from conveyor motor interference.
• Process Control: Auxiliary Monitoring:
  • Chemical Plant Auxiliary Tanks: Connects status sensors for non-critical tanks—8 input channels handle 6 float switches (tank fill/empty) + 2 temperature switches (heater status); 4 output channels control 2 pump relays + 2 alarm buzzers; reverse polarity protection prevents damage from incorrect sensor wiring (common during maintenance).
  • Water Treatment Filtration Subsystems: Manages wiring for small filter units—8 input channels handle 5 pressure switches (filter clogging) + 3 flow switches (water flow); 4 output channels control 2 backwash valve relays + 2 fan relays; non-condensing humidity tolerance suits damp pump station environments.
• Building Automation: Commercial Space Controls:
  • Office HVAC Zone Sub-Panels: Connects sensors for small HVAC zones—8 input channels handle 5 occupancy sensors + 3 temperature switches (zone comfort); 4 output channels control 2 damper actuators + 2 fan relays; compact design fits in wall-mounted electrical panels, avoiding the need for large control boxes.
  • Retail Store Display Lighting: Manages digital controls for product displays—8 input channels handle 6 motion sensors (aisle traffic) + 2 light sensors (ambient light); 4 output channels control 4 display lighting relays; UL 94 V0 housing meets commercial building fire safety standards.
• Utility Substations: Secondary Monitoring:
  • Small Power Substations: Connects auxiliary status devices—8 input channels handle 5 breaker position switches + 3 cooling fan status sensors; 4 output channels control 2 fan relays + 2 indicator lights; -20℃~+65℃ range suits outdoor substation cabinets; vibration resistance prevents terminal loosening from transformer operation.
  • Solar PV Microgrids (100kW~500kW): Connects inverter auxiliary sensors—8 input channels handle 6 current switches (PV string status) + 2 voltage switches (DC bus); 4 output channels control 2 cooling fan relays + 2 status lights; EMC immunity resists interference from inverters, ensuring stable signal transmission.

The structure and details of the product：

Please make an inquiry for more models

ABB FEA112-20

ABB FI810F 3BDH000030R1

ABB FS300R12KE3/AGDR-72C

ABB FS300R17KE3/AGDR-76C

ABB FS450R12KE3/AGDR-71C

ABB FS450R12KE3AGDR-71C

ABB FS450R17KE3/AGDR-71C

ABB FS450R17KE3/AGDR-72C

ABB GCB0432R2

ABB GJR5250000R0303

ABB GJR5251600R0202 07AI91

ABB GJR5251600R4202

ABB GJR5252400R0101 07DI92

ABB GJR5253000R0200 07KT97

ABB GJR5253000R0270 07KT97

ABB GJR5253000R4270

ABB GJR5253100R0160

ABB GJR5253100R0260 07KT98

ABB GJR5253100R0278

ABB GJR5253100R2260 07KT98-S

ABB HC800

ABB HESG324013R100 216AB61

ABB HESG324015R1/K 216EA61b

ABB HESG324063R0100 216DB61

ABB HESG324063R100 216DB61

ABB HESG324258R3 16EA61b

ABB HIEE205010R0001 uns3020 8.17

ABB HIEE205010R0003

ABB DSAI 145 SE93423072

ABB HIEE210004R0001

ABB HIEE220295R1

ABB HIEE300698R0001

ABB HIEE300885R0102  PPC380AE02

ABB HIEE300888R0001 UAC389AE01

ABB HIEE300888R0001 UA C389 AE01

ABB HIEE300888R0001 UAC389AE01

ABB HIEE300888R0002 UAC389AE02C

ABB HIEE300888R0002 UAC389

ABB HIEE300936R0101

ABB HIEE305069R1

ABB HIEE305082R0001 uns0862

ABB HIEE305082R1

ABB HIEE305106R0001

ABB HIEE305111R0001

ABB HIEE400569R1

ABB HIEE400643R1

ABB HIEE400787R1

ABB HIEE401481R0001 UAC326AE01

ABB HIEE401782R0001

ABB HIEE401836R0001

ABB HIEE405179R0001 UNS0862A

ABB HIEE200048R1

ABB HIEE320605R1

ABB HIEE451171R1

ABB HIEE451116R1

ABB HIEE410385P201

ABB ICDT08B5 GJR5251600R0101

ABB ICSK20F1

ABB BAILEY NAMC-11C 3BSE017194R1

ABB NAMC-21

ABB NAMC-21C

ABB NAMC-51

ABB NAOM01

ABB NAS102

ABB NASI02

ABB PM665 3BDS005799R1

ABB 3GZX284001-1

ABB PM153 3BSE003644R1

ABB PM154 3BSE003645R1

ABB PM511V16 3BSE011181R1 

ABB PM511V08 3BSE011180R1

ABB PM630 3BSE000434R1/5

ABB PM632 3BSE005831R1

ABB PM783F 3BDH000364R0002

ABB PM825 3BSE010796R1

ABB PM851K01 3BSE018168R1

ABB PM856K01 3BSE018104R1

ABB PM860K01 3BSE018100R1

ABB PM861AK01 3BSE018157R1

ABB PM864AK01 3BSE018161R1

Other best-selling products：