Home / Control Systems / ATEN VK248 8-Channel Relay Expansion Box

ATEN

ATEN VK248 8-Channel Relay Expansion Box

Name: ATEN VK248 8-Channel Relay Expansion Box
Brand: ATEN
SKU: VK248
Price: 491.90 GBP
Availability: OutOfStock

£491.90inc. VAT

£409.92 ex. VAT

Out of stock

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Bought in the UK, backed in the UKWhy it matters →

Sourced through UK distribution
UK manufacturer warranty
UK-based engineers
No import duty or customs charges
GBP pricing, UK VAT invoices

Return within 14 days

Installation services available Purchase orders: education customers only

2 Years Warranty Included

Key specifications

Interfaces — Relay• 8 normally open relays (8 x 2-pole terminal block); • Contact Rating: Max 24 VDC, 2A

Switches — Controller ID1 x 16-segment Switch

Switches — Expander ID1 x 8-segment Switch

Reset Button1 x Semi-recessed Pushbutton

USB1 x USB Type A (Firmware upgrade only)

Environmental — Operating Temperature0 – 50°C

Environmental — Storage Temperature–20 – 60°C

Environmental — Humidity0 - 80% RH, Non-Condensing

All 12 specifications

Description

The ATEN VK248 is an expansion box for ATEN's control system. It adds 8-channel relay capacity to an existing control box over the LAN, which is how you extend a room's control reach without replacing the processor.

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Because it connects over Ethernet rather than a proprietary bus, it can be mounted next to the equipment it drives — behind a screen, in a lectern, at the far end of a large room — instead of being cabled all the way back to the rack.

It is configured from the same ATEN Configurator project as the control box it belongs to. Supplied to order from TopAV with ATEN's 36-month warranty.

Key features

Relay

• 8 normally open relays (8 x 2-pole terminal block); • Contact Rating: Max 24 VDC, 2A.

Controller ID

1 x 16-segment Switch.

Expander ID

1 x 8-segment Switch.

Technical specifications

Connectivity

USB1 x USB Type A (Firmware upgrade only)

Power — Output12 VDC, 300 mA

Power & Physical

Physical Properties — Weight0.65 kg ( 1.43 lb )

Physical Properties — Dimensions (L x W x H)20.00 x 7.58 x 4.20 cm; (7.87 x 2.98 x 1.65 in.)

General

Interfaces — Relay• 8 normally open relays (8 x 2-pole terminal block); • Contact Rating: Max 24 VDC, 2A

Switches — Controller ID1 x 16-segment Switch

Switches — Expander ID1 x 8-segment Switch

Reset Button1 x Semi-recessed Pushbutton

Environmental — Operating Temperature0 – 50°C

Environmental — Storage Temperature–20 – 60°C

Environmental — Humidity0 - 80% RH, Non-Condensing

Physical Properties — HousingMetal

Documents

ATEN VK248 manufacturer datasheet (PDF)

Delivery & returns

Estimated delivery 9 Sept - 13 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.

Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.

Full delivery & returns policy

Bought in the UK, backed in the UK

This item is sourced through UK distribution and ships to you from within the UK, so the order never crosses a customs border.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.

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Payment & security

Pay securely by card. Education customers can apply for a 30-day purchase order account.

Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice, with no card payment required. Purchase orders and credit terms are for education customers only.

All transactions are processed over an encrypted, secure checkout.

Purchase order & invoice terms