Overview
About this product
The Simplex 4004-9864 converts two Class B circuits to Class A operation. It supports compatible initiating device circuits, special purpose monitoring circuits and notification appliance circuits in the 4004R system. The adapter requires no additional operating current, and the cabinet accommodates up to four modules.
Key features
✓Dual-circuit Class A conversion
Converts two Class B circuits to Class A operation without additional current consumption, for compatible IDCs, SPMs or NACs.
Technical specifications
| Converted circuits | 2 |
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| Circuit compatibility | IDCs, SPMs or NACs |
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| Additional current | None |
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| Maximum modules | 4 in a 4004R cabinet |
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Applications
- Class A conversion in compatible Simplex 4004R suppression release configurations.