This module has 16 digital inputs. The input voltage range is 18 to 30
volt d.c. and the input current is 6 mA at 24 V. The inputs are divided
into two individualy isolated groups with eight channels and one
voltage supervision input in each group. Every input channel
consists of current limiting components, EMC protection
components, input state indication LED and optical isolation barrier.
The process voltage supervision input give channel error signals if
the voltage disappears. The error signal can be read via the ModuleBus.
Features and benefits
• 16 channels for 24 V d.c. inputs with current sinking
• Two isolated groups of 8 with voltage supervision
• Input status indicators

The input voltage range is 18 to 30 volt dc and the input current
source is 6 mA at 24 V. The inputs are divided into two individualy
isolated groups with eight channels and one voltage supervision
input in each group. Every input channel consists of current limiting
components, EMC protection components, input state indication
LED and optical isolation barrier. The process voltage supervision
input give channel error signals if the voltage disappears. The error
signal can be read through the ModuleBus.
Features and benefits
• 16 channels for 24 V d.c. inputs with current sinking
• 2 isolated groups of 8 with voltage supervision
• Input status indicators
The ABB DO630 is a robust 16-channel digital output module designed for reliable control of various industrial applications.
Offering isolated outputs and compatibility with 250VAC, it delivers precise and safe switching capabilities.
Key Features:
16 Isolated Channels: Control up to 16 independent loads with individual channel isolation, minimizing potential interference and enhancing system stability.
250VAC Compatibility: Handle a wide range of AC loads with a maximum voltage rating of 250VAC, ensuring versatility in diverse industrial settings.
Relay Contacts: Utilize reliable relay contacts for direct switching of actuators, valves, and other industrial equipment.
Compact Design: Optimize space within control cabinets with the module’s compact footprint, maximizing efficiency.
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