GE Fanuc IC693MDR390 Series 90-30 Combination I/O Module

Disponibilidad: 10 Quedan en stock

Configured for discrete signal processing and relay load actuation in Series 90-30 platforms, the GE Fanuc IC693MDR390 (IC693MDR390 Combination Discrete...

Código: IC693MDR390

Manufacturer: GE Fanuc
Product No.: IC693MDR390
Product Type: Digital I/O Cards
Product Origin: USA
Payment:T/T, Western Union
Weight: 310g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Configured for discrete signal processing and relay load actuation in Series 90-30 platforms, the GE Fanuc IC693MDR390 (IC693MDR390 Combination Discrete Input/Output Module) provides direct physical/electrical execution.

Hardware Specifications

Parameter	Specification
Model	IC693MDR390
Brand	GE Fanuc Emerson
Origin	USA
Weight	0.69 lbs (0.31 kg)
Dimensions	Single-slot Series 90-30 module width
Operating Temp	0 to 60 deg C
Power Consumption	80 mA backplane current draw (all I/O active); 70 mA (all outputs energized)
Input Channels	8 discrete DC inputs
Input Rated Voltage	24 VDC nominal (-30 to +32 VDC range)
Input On-State Limits	15 to 32 VDC; 4 mA minimum current
Input Off-State Limits	0 to 5 VDC; 1.5 mA maximum leakage current
Input Current	7.5 mA typical at rated voltage
Input Response Time	7 ms typical (On and Off transitions)
Output Channels	8 Normally Open (N.O.) relay contact outputs
Output Operating Voltage	5 to 30 VDC; 5 to 250 VAC (50/60 Hz)
Output Current Rating	2 A maximum per point; 4 A maximum per common
Output Response Time	15 ms maximum (On and Off transitions)
Galvanic Isolation	1500 V RMS between logic/inputs and outputs; 500 V RMS between output groups
Channel Diagnostics	Individual status LED indicators per I/O circuit

Backplane Bus Communication Velocity & I/O Density Scaling

The IC693MDR390 module updates 8 discrete input states and 8 relay output channels across the backplane bus to optimize backplane bus communication velocity and I/O density scaling within a single slot footprint. The input section processes 24 VDC signals with a 7 ms transition delay, while the output section features two isolated groups of four Normally Open relay contacts capable of switching up to 2 A per point across 5-30 VDC or 5-250 VAC line ranges. Internal firmware flash compatibility ensures seamless address mapping across baseplate configurations. High-density isolation rated at 1500 V RMS protects internal backplane logic from external load transients.

Frequently Asked Questions

Q: What are the electrical rating limits for the output relay contacts?

A: Each Normally Open relay output channel supports up to 2 A maximum at operating voltages of 5 to 30 VDC or 5 to 250 VAC (50/60 Hz), with a limit of 4 A maximum per common grouping.

Q: How are the output channels grouped and isolated from one another?

A: The 8 relay output contacts are arranged into two independent groups of 4 channels each, featuring 500 V RMS galvanic isolation between groups and 1500 V RMS isolation from field logic.

Q: What is the backplane current draw for the IC693MDR390 during full operation?

A: The module draws 80 mA from the backplane bus when all input and output channels are active, and 70 mA when only the output relays are energized.

Field Installation Guidelines

De-energize system backplane power and field voltage supply loops prior to installing or servicing the module.
Insert the single-slot IC693MDR390 into any open I/O slot of a Series 90-30 local, expansion, or remote baseplate, verifying that the edge connector aligns with the backplane bus.
Secure the module top and bottom panel screws to establish chassis mechanical retention and earth grounding.
Connect 24 VDC discrete input devices and AC/DC output loads to the removable terminal block in accordance with the 2-group isolated wiring arrangement.
Separate DC input signal wiring from AC high-current load cables inside wireways to prevent inductive crosstalk, grounding shield connections at a single baseplate chassis point.

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