Overview
Moreover, this module supports mixed AC and DC loads, enabling flexible output control across diverse automation architectures.
Engineers value this relay module for its predictable switching behavior and long mechanical service life.
Therefore, it fits well in systems requiring dependable discrete output performance under continuous operation.
In addition, the module integrates natively with Honeywell FSC Series racks, simplifying system expansion and maintenance planning.
Specification
| Parameter | Specification |
|---|---|
| Product Type | Relay Output Module |
| Series | Honeywell FSC Series |
| Output Device | Electromechanical relay |
| Output Channels | 8 channels total (4 Form A, 4 Form C) |
| Rated Voltage | 120 / 240 VAC, 30 VDC |
| Current Rating (Resistive Load) | 4 A @ 240 VAC or 30 VDC |
| Current Rating (Incandescent Load) | 0.5 A @ 240 VAC or 30 VDC |
| Galvanic Isolation | Output contact to output contact; output contact to logic |
| Maximum Leakage Current | 1 mA @ 350 VDC |
| De-rating at Maximum Load | None required |
| Maximum Modules per Rack | No limitation |
| OFF to ON Response Time | 11 ms maximum |
| ON to OFF Response Time | 8 ms maximum |
| Mechanical Life Expectancy | ≥ 5 × 10⁷ operations at 180 cycles per minute |
| Electrical Life Expectancy | ≥ 1 × 10⁵ operations |
| Fail-Safe Configuration | Supported |
| Fail-Safe Options | Hold last state or switch to predefined fail-safe state |
FAQ
Q1: What types of loads can the 900H01-0202 control?
A1: The module controls resistive and incandescent loads, including motors, solenoids, valves, and industrial lighting.
Q2: How many output channels does this module provide?
A2: It provides eight relay output channels, including four Form A and four Form C contacts.
Q3: Does the module support fail-safe operation?
A3: Yes, it supports configurable fail-safe modes, including Hold Last State and predefined fail-safe states.
Q4: Is galvanic isolation provided between channels and logic circuits?
A4: Yes, full galvanic isolation protects both output channels and control logic from electrical interference.
Q5: Can this module operate without derating at maximum load?
A5: Yes, the module operates at full rated load without derating under specified conditions.
Q6: Is the module compatible with all Honeywell FSC Series racks?
A6: Yes, it integrates seamlessly with standard FSC Series I/O racks and control architectures.














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