
Device monitoring and management, Network Management Cards, NMC3 with Environmental Monitoring and Modbus, secure remote UPS monitoring and management
Accessory, Network Management Cards, USB to Dry Contact Accessory, for Network Management Cards, provides one dry contact input and two relay outputs
The USB to Dry Contact Accessory for NMC provides a hardware interface for connecting the host device of a Network Management Card 3 with peripheral devices. The USB to Dry Contact Accessory includes: Input: One input (labeled Contact Input) for one dry contact device, either normally open (“NO”) or normally closed (“NC”). Outputs: Two Form C (SPDT) relays (labeled Relay Output 1 & 2). The USB to Dry Contact Accessory for your Network Management Card connects to the USB port on your NMC. Through the NMC Web UI, you can specify which alarms will cause a change in the state of each relay output. You also set the actions that will occur at the host due to a change in state of your input device.
| Range of product | Management Options and Cables |
| Provided equipment | Cat 5 Ethernet cable, User manual |
| Product or component type | Dry contact |
| Number of cables | 1 |
| Max current draw | 200 mA |
| Input voltage | 5 V |
| Output voltage | 12 V at 35 mA DC |
| Power supply type | Self powered via UPS interface port |
| Colour | Black |
| Net weight | 48.1 g |
| Width | 4.16 cm |
| Height | 6.45 cm |
| Depth | 2.15 cm |
| Standards | EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11 |
| Product certifications | CE |
| Storage Relative Humidity | 0…95 % |
| Relative humidity | 0…95 % |
| Ambient air temperature for storage | -15…65 °C, 0…40 °C |
| Ambient air temperature for operation | 0…40 °C |
| Storage altitude | 0…15240 m |
| Operating altitude | 0...10000 ft |
| Package 1 | 1 PCE, 12.700 cm × 25.400 cm × 3.300 cm (L × W × H), 140.000 g |
| Package 2 | 576 PAM, 100.000 cm × 120.000 cm × 123.000 cm (L × W × H), 80.960 kg |
Official documents from Schneider Electric, downloaded directly from the manufacturer.
AP9811 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Yes — mention it when you request a quote for AP9811 and we'll include express shipping options in our reply.
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for AP9811, subject to availability and destination.

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