Allen-Bradley Relays & Timers

Allen-Bradley relays are grouped here as one control-panel line. The family holds 62 catalogued part numbers: 60 under the Bulletin 700 umbrella, plus two additional monitoring relays.

Series in this family

• 700 Series Ice Cube & Control Relays — 60 catalogued parts under the 700H, 700S, 700CF and 700- bulletin prefixes.

The prefix separates the device types within the range: 700CF covers the IEC control relay group, 700H covers heavy-duty industrial relays, and 700S covers the safety relay group. Plug-in relays and their sockets are ordered as separate catalogue numbers, so check both when replacing an assembly. Outside the Bulletin 700 umbrella the family also lists 809-A03E, an instantaneous-trip current-monitoring relay, and 813S-V3-480V, a three-phase voltage-monitoring relay. Open the series page for the catalogued list, or send the complete catalogue number with a quote request if the variant you need is not shown.

Common Faults

• Capacitor degradation after 7–10 years of service
• Communication errors after firmware drift
• Input/output channel failure from over-voltage events
• Cooling fan failure causing thermal shutdown
• Connector wear in high-vibration installations

Troubleshooting

1. Confirm supply voltage and grounding
2. Inspect diagnostic LEDs and fault codes
3. Verify firmware/configuration matches the application
4. Swap with a known-good unit to isolate the fault
5. Check field wiring and termination

Replacement Options

• Direct OEM replacement (preferred)
• Refurbished OEM unit (cost-effective)
• Compatible cross from the same manufacturer's current catalog
• Equivalent from an alternative manufacturer (engineering review required)

Migration Path

When migrating away from discontinued units, plan for: firmware compatibility, wiring changes, software/configuration migration, spare-parts stock, and field commissioning. Palm Parts Solution can supply both the current generation and stock of the legacy unit while you plan the migration.

Compatibility

Units in this family are compatible with the manufacturer's standard control architecture, communication protocols (where applicable), and accessory ecosystem. Always cross-reference the exact catalog number, firmware revision, and hardware series before installation.

Frequently Ordered

Customers ordering from this family frequently pair the unit with matching cables, terminal blocks, mounting kits, and surge protection. Contact our team for a complete BOM review.