FBM16

Basic Information

Model: FBM16 (P0400YS)

Manufacturer: Foxboro / Schneider Electric

Type: 240V AC Discrete Input/Output Expansion Module (8DI/8DO)

System: I/A Series DCS

Status: Obsolete, spare part only

Specifications

Channel Count: 8 isolated discrete inputs, 8 isolated discrete outputs

Input Signal: 120/240V AC (50/60Hz), dry contact

Output Type: Relay contact (SPST, NO)

Output Rating: 240V AC, 5A per channel (resistive load)

Isolation: Galvanic isolation between channels and to ground (250V AC for 1 minute)

Fieldbus: 2 Mbps redundant fieldbus

Power Supply: 24VDC ±10%

Power Consumption: 10W max

Operating Temperature: 0°C to +60°C

Environmental Rating: ISA S71.04 Class G3

Mounting: Standard I/A Series baseplate

Hot Swappable: Supported in redundant configuration

Key Features

8-channel AC discrete input and 8-channel relay output for high-voltage field devices。

120/240V AC input compatibility for wide industrial voltage ranges。

Relay outputs with 5A capacity for direct control of motors, valves, and contactors。

Full galvanic isolation ensures safety and suppresses electromagnetic interference。

Redundant fieldbus communication enhances system reliability。

Onboard LED status indicators and self-diagnostic function for easy maintenance。

Supports online hot-swap replacement without system downtime。

Application

Control and monitor AC-powered field devices: motors, pumps, fans, valves, and relays。

Used for high-voltage discrete signal interfacing in chemical, petrochemical, power, oil & gas, and water treatment industries。

Ideal for expansion of I/A Series DCS systems with additional AC I/O points。