Product Overview
The GE IC660BBA020 is a combination analog I/O block from the Genius I/O series with four (4) independent input circuits and two (2) independent output circuits, powered by 24/48 VDC. Each circuit accepts or provides signals in five selectable analog ranges with 12-bit plus sign resolution and a 4 ms per-channel update rate. The block operates as a stand-alone remote I/O node on the Genius bus for precise process signal acquisition and control.
Technical Specs
- Configuration: 4 analog inputs / 2 analog outputs, independent circuits
- Block Power: 24/48 VDC (operating range 18-56 VDC); 115 VAC version available as IC660BBA100
- Analog Ranges: 0-10 VDC, -10 to +10 VDC, -5 to +5 VDC, 0-5 VDC, 4-20 mA / 1-5 VDC
- Resolution: 12-bit plus sign
- Channel Update Rate: Every 4 ms
- Selectable Input Filter: None, 8, 16, 32, 64, 128, 256, 512, or 1024 ms
- Output Load: 300 Ω max with internal supply; up to 2 kΩ with external 24/48 VDC
- Accuracy: ±0.2% of full scale typical, ±0.5% maximum at 25°C
- Isolation: 1500 V AC field-to-backplane and block-to-block
- Heat Dissipation: 6 W max
- Power Supply Dropout Time: 10 ms
- Common Mode Rejection: 60 dB (0-1 kHz)
- Dimensions: 8.83 x 3.34 x 3.91 in (22.44 x 8.48 x 9.93 cm); weight 4 lbs (1.8 kg)
- Operating Temperature: 0°C to +60°C; storage -40°C to +100°C
Key Features
- Flexible I/O mix: Four inputs and two outputs in one block cover common process loops without additional hardware.
- Five selectable ranges per circuit: Voltage and current signals are configured independently per channel in software.
- Advanced diagnostics: Detects underrange, overrange, high/low alarms, and open wire, with configurable fault reporting per channel.
- Independent scaling: Each input and output scales raw counts to engineering units locally, easing CPU programming.
- Adjustable filtering: Nine filter settings up to 1024 ms stabilize noisy signals for accurate readings.
- Hand-held monitor support: Compatible with IC66*HHM500-series monitors for field configuration and troubleshooting.
FAQ
- Q: How many inputs and outputs does the IC660BBA020 provide? A: Four independent input circuits and two independent output circuits.
- Q: What signal ranges are supported? A: 0-10 VDC, -10 to +10 VDC, -5 to +5 VDC, 0-5 VDC, and 4-20 mA / 1-5 VDC, selectable per circuit.
- Q: What power supply is required? A: 24/48 VDC with an operating range of 18-56 VDC; the 115 VAC-powered version is the IC660BBA100.
- Q: What is the measurement accuracy? A: ±0.2% of full scale typical and ±0.5% maximum at 25°C.
Installation Guide
- De-energize the 24/48 VDC supply and mount the block inside a clean enclosure with proper airflow and at least 2 inches clearance from adjacent blocks.
- Set the Genius bus address and baud rate on the configuration switches.
- Wire field devices to the terminal assembly: inputs between V+ and IN, outputs between COM and VOUT, current mode on I+/I- terminals.
- Connect DC+ and DC- block power and bond the ground terminals to the panel earth.
- Energize, confirm Unit OK and I/O Enabled LEDs, and verify each channel's range, scaling, and filter configuration via the hand-held monitor.
Selection Tips
- Choose the IC660BBA020 for 24/48 VDC installations; select the IC660BBA100 for 115 VAC-powered analog I/O.
- Confirm current-mode loads do not exceed 300 Ω on the internal supply, or provide external 24/48 VDC for loads up to 2 kΩ.
- For dedicated current-source inputs or outputs (six-channel), consider the IC660BBA026/IC660BBA025 blocks.
- Pair with the IC660TSA020 terminal assembly and IC660EBA020 electronic assembly for modular spares.
Product Condition
Factory New: New, current-production products sourced directly from the manufacturer.
New in Sealed Package: Unused products supplied in their original, factory-sealed packaging.
New in Original Package: Unused products supplied in original manufacturer packaging that was not factory-sealed.
Warranty
Products are covered by a 12-month warranty unless otherwise specified in the quotation or product listing. If a product has a quality issue, it can be exchanged within 12 months or refunded in full in cash. Contact our sales team with your order details if you require warranty assistance.
Shipping Information
In-Stock Items: Same-day dispatch is available for most in-stock orders with cleared payment received before 2:00 PM (UTC+8).
Indent Items: Typical lead time is 1–3 weeks, depending on availability and product scarcity.
Customs & Documentation
International shipments are prepared with a commercial invoice, packing list and available supporting documents. Consignee details, declared value and shipping terms are confirmed before dispatch. Tracking information is provided after shipment.
Payment
Payment is accepted by bank wire transfer only, in USD, EUR, GBP or RMB/CNY. Credit cards and credit terms are not accepted. Cleared payment is required before dispatch unless otherwise agreed in writing.
30-Day Returns
We accept return requests within 30 days of delivery for international orders, subject to our return policy.
To qualify, products must be unused, in their original condition and packaging, with proof of purchase.
How to Request a Return
Contact our sales team with your order number, product details and reason for return. Please obtain return authorization and the correct return address before shipping any items back. Returns are made by mail. Return shipping is not free. It is charged at the actual international air-freight cost based on weight and volume.
Refunds are processed according to our published return and refund policy after the returned items have been reviewed.
Quality issues
Quality issues are covered by the 12-month warranty. Within 12 months, a quality issue can be exchanged or refunded in full in cash.
For full terms, please refer to our Refund Policy.
Frequently ask questions
Click Request a Quote on the product page and provide the part number, quantity, and destination country. Our sales team will reply with availability, pricing, and estimated delivery time.
We supply original industrial automation parts in different new-product conditions, including Factory New, New in Sealed Package, and New in Original Package. The condition of each item is specified in...
Yes. We source obsolete and hard-to-find PLC, DCS, and industrial control components. Send us the exact part number and required quantity so we can check availability.
Most in-stock orders with cleared payment received before 2:00 PM (UTC+8) qualify for same-day dispatch. Indent items typically require 1–3 weeks, depending on availability.
Yes. We ship industrial automation spare parts worldwide. Shipping costs and transit times depend on the destination, package weight, dimensions, and local import requirements.
We commonly ship through DHL, FedEx, UPS, and other international courier services. The carrier is selected based on the destination, shipment size, and delivery requirements.
We accept bank wire transfers in USD, EUR, GBP, and RMB/CNY. Full cleared payment is required before shipment unless otherwise agreed in the written quotation.
Products generally include a 12-month warranty unless otherwise stated in the quotation or product listing. Contact our team with your order details for warranty assistance.
Eligible products may be returned within 30 days of delivery, subject to our return policy. Contact our team for return authorization and instructions before sending any items back.
Yes. Tracking details are provided after dispatch. Commercial invoices, packing lists, and available supporting documents are prepared for international shipments.