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Honeywell 621-6550RC 24 Vdc Source Discrete Output Module — industrial automation module front view
Honeywell 621-6550RC — front panel with LED indicatorsHoneywell 621-6550RC — backplane connector sideHoneywell 621-6550RC — PCB board detail
Honeywell

Honeywell 621-6550RC 24 Vdc Source Discrete Output Module

SKU: 621-6550RC In Stock
Honeywell

Genuine Honeywell 621-6550RC. Discrete Output Module. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.

Technical Specifications

621-6550RCis a
Manufacturer:Honeywell
Product No.:621-6550RC
Type:24 Vdc Source Output Module
System Compatibility:Honeywell TDC 2000/3000, 620 series PLC/DCS
Output Channels:8 channels (source logic)
Nominal Voltage:24 Vdc
Voltage Range:18–28 Vdc
Max Current per Circuit:2 A
Max Current per Group (4 channels):5 A
Max Current per Module:12 A
Surge Current:8 A for 10 ms (non-repetitive)
Isolation:Optical isolation per channel
Diagnostics:Channel-level fault detection
Off-State Leakage Current:≤ 5 mA
On-State Voltage Drop:≤ 2 Vdc at 2 A
Fusing:7 A fast blow per group of 4 channels
Operating Current:+5 Vdc, 124 mA + 5 mA per energized output (204 mA max)
Operating Temperature:0 °C to 60 °C
Storage Temperature:−40 °C to +85 °C
Dimensions:158 × 98 × 30 mm
Weight:0.66 kg
Warranty:12 months
Hot-Swap Capability:“R” suffix allows removal/insertion while rack remains powered.
CE Compliance:“C” suffix ensures conformity with EU low-voltage and EMC directives.
High Reliability:Optical isolation and fault detection enhance system safety.
Flexible Integration:Supports actuators, solenoids, and digital logic devices.
Compact Design:158 × 98 × 30 mm footprint for efficient rack installation.
Industrial Durability:Wide operating and storage temperature ranges.
Lifecycle Support:Compatible with Honeywell legacy TDC/620 systems.
ManufacturerHoneywell
Model / SKU621-6550RC
Request a Quote — 621-6550RC

Ships within 24 hours  |  12-Month Warranty  |  Worldwide Delivery

Category: safety systemsobsolete discontinueddcs systemsallplc systemsdigital i o moduleshoneywellracks backplanes terminal

Honeywell 621-6550RC

Honeywell 621-6550RC 24 Vdc Source Discrete Output Module. Discrete Output Module. Genuine Honeywell. Live-rack tested, 48h burn-in. 12-month warranty. Ships within 24h.

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