IC697PWR720 GE Fanuc Power Supply Adapter – Series 90-70 PSA

IC697PWR720 – GE Fanuc / Emerson Power Supply Adapter Module

Manufacturer: GE Fanuc (now Emerson Automation)
Model: IC697PWR720
Series: Series 90-70
Type: Power Supply Adapter (PSA) Module

The IC697PWR720 is a power supply adapter module for the Series 90-70 PLC platform. It mounts to the power supply slot and delivers +5V, +12V, and -12V to the backplane. This module supports dual rack operation with the IC697CBL700 extension cable.

Key Specifications

• Output Current: +5V @ 18A / +12V @ 2A / -12V @ 1A
• Voltage Output: +5.02 to +5.12V, +11.58 to +12.42V, -11.4 to -12.6V
• Input from 5V Bus: 50 mA (0.25W)
• Compatibility: IC697 racks and VME C.1 standard
• Dual Rack Support: Yes (requires IC697CBL700 cable)
• LED Indicator: Logic power status
• Slot Width: Single slot
• Weight: 1.25 lbs (0.57 kg)
• Lifecycle: Discontinued – replacement/legacy support available

Installation & Configuration

• Mounting: Install in the power supply slot of the Series 90-70 baseplate.
• External Supply: Connect to an IC697 power supply or 3rd party unit.
• Hold-up Time: External supply must have ≥5.05 ms hold-up time.
• Power OK Signal: Requires TTL signal for orderly shutdown.
• Jumper: Required when logic is negative.

Dual Rack Operation

• Supports powering an extension rack without a dedicated power supply.
• Uses IC697CBL700 power supply extension cable.
• Reduces cost and space in multi-rack systems.

LED Status Indicator

• Logic Power LED: Indicates that the backplane is powered.

Typical Applications

• GE Fanuc / Emerson Series 90-70 PLC systems.
• Industrial automation and process control.
• Dual rack configurations for expanded I/O.
• Retrofit or replacement in legacy GE installations.

Oiltech Controls Insight

“The IC697PWR720 is a reliable workhorse for Series 90-70 systems. Its dual rack capability is a standout feature, saving cost on additional power supplies. We always verify the external supply’s hold-up time before installation to ensure proper system shutdown.”

Why Buy From Oiltech Controls?

• 15+ years of expertise in industrial automation spares.
• Global shipping – we deliver to your site worldwide.
• Tested options – surplus and refurbished units available.
• 12-month warranty on all products.
• Pre-shipment verification – each module is technically checked.
• Obsolescence support – we supply hard-to-find legacy parts.

Frequently Asked Questions (FAQ)

• Can I use a 3rd party power supply with this module?
  Yes, but it must have a minimum hold-up time of 5.05 ms and a TTL Power OK signal.
• What is the purpose of the IC697CBL700 cable?
  It enables dual rack operation, allowing an extension rack to be powered without its own supply.
• Is this module compatible with VME racks?
  Yes, it supports the VME C.1 standard for backplane compatibility.
• How do I know if the module is working?
  Check the green Logic Power LED on the module – it indicates backplane power is present.
• What happens if the external power supply fails?
  The system will shut down. Ensure your supply meets the hold-up time requirement for orderly shutdown.

Selection Guide – What to Consider

• Rack type: Ensure your rack is IC697 or VME C.1 compatible.
• Dual rack requirement: Order IC697CBL700 if you need to power an extension rack.
• External supply: Check hold-up time (≥5.05ms) and Power OK signal.
• Jumper setting: Verify if logic negative requires a jumper.
• LED check: Use the LED to confirm power status after installation.

Shipping & Warranty

• Warranty: 12 months against manufacturing defects.
• Dispatch: 24–28 hours from order confirmation.
• Couriers: FedEx, UPS, DHL (tracking provided).

Contact Information

Email: info@oiltechcontrols.com
WhatsApp: +86 158 8020 0923

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