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Kramer

Kramer RC-74DL(W) 12-button Ethernet and KNET™ Control Keypad with Knob and Displays (US)

£784.80inc. VAT
£654.00 ex. VAT
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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 availablePurchase orders: education customers only
3 Years Warranty Included
Key specifications
PORTS1 RS-485, 3 RS-232, 2 GPI/O, 2 K-NET on terminal block connectors, 1 Ethernet on an RJ-45 connector, 1 infrared sensor , 1 mini USB for programming.
OUTPUTS2 IR emitter, 4 relays (36V AC or DC, 2A, 60V AC maximum on non-inductive load), on terminal block connectors.
DEFAULT IP SETTINGSIP number 192.168.1.39
POWER CONSUMPTION12V DC, 570mA.
OPERATING TEMPERATURE 0° to +40°C (32° to 104°F).OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE -40° to +70°C (-40° to 158°F).STORAGE TEMPERATURE: -40° to +70°C (-40° to 158°F).
HUMIDITY 10% to 90%, RHL non-condensing.HUMIDITY: 10% to 90%, RHL non-condensing.

Description

The RC-74DL is a 12-button control keypad, with knob and LCD displays. It is a versatile device that connects to powerful control tools: over Ethernet it connects to Kramer's Site-CTRL™, a remote AV control, site management & monitoring system. For extended controlled device capacity it connects to LAN-connected control gateways. For remote keypad control it connects via KNET™ to master room controllers and auxiliary keypads. It flexibly serves either as a standalone room controller, part of multi-units KNET™ system, or part of multi-unit Ethernet system managed by Kramer Site-CTRL™ site management platform. The RC-74DL is ideal for auditoriums and meeting rooms, for convenient control of their complex multimedia systems and other room facilities such as screens, lighting and shades. Manufacturer part number RC-74DL(W).

Full specifications Datasheet Compare alternatives

Key features

Back Lit & Label Capable Buttons - 12 RGB-color, tactile feedback

Back Lit & Label Capable Buttons - 12 RGB-color, tactile feedback, backlit buttons. Buttons are grouped in 3 groups, each with it group LCD display.

Custom Labeled, Removable Button Caps.

Custom Labeled, Removable Button Caps.

Volume Control Knob with LEDs - Bi-directional rotary dialed digital

Volume Control Knob with LEDs - Bi-directional rotary dialed digital knob for volume control, with 5 LEDs bar for visual volume level feedback.

LCD Displays - 3 blue-color and 8 white-characters LCD displays, in 3

LCD Displays - 3 blue-color and 8 white-characters LCD displays, in 3 button groups, for programmed visual feedback indication and group configured labeling.

2 K-NET™ Connectors - Connect to master room controller, and

2 K-NET™ Connectors - Connect to master room controller, and auxiliary keypads for remote keypad control.

K-NET™ Single Link Connection - Provides a single keypad link

K-NET™ Single Link Connection - Provides a single keypad link cable-connectivity, carrying both power and keypad control communication information.

1 RS-485 Bi-directional Control Port - Control devices via RS-485

1 RS-485 Bi-directional Control Port - Control devices via RS-485 control protocols.

3 RS-232 Bi-directional Control Ports - Control a device via

3 RS-232 Bi-directional Control Ports - Control a device via bi-directional serial control protocols.

2 IR Emitter Control Ports - Control a device via IR control

2 IR Emitter Control Ports - Control a device via IR control protocols.

2 GPI/O Control Ports - Control a device via general purpose I/O

2 GPI/O Control Ports - Control a device via general purpose I/O ports, program-configured as digital input, digital output or analog input interface for controlling sensors, door-locks, audio volume and light dimming level, or lighting control devices.

Technical specifications

Connectivity
PORTS1 RS-485, 3 RS-232, 2 GPI/O, 2 K-NET on terminal block connectors, 1 Ethernet on an RJ-45 connector, 1 infrared sensor , 1 mini USB for programming.
OUTPUTS2 IR emitter, 4 relays (36V AC or DC, 2A, 60V AC maximum on non-inductive load), on terminal block connectors.
Power & Physical
POWER CONSUMPTION12V DC, 570mA.
General
DEFAULT IP SETTINGSIP number 192.168.1.39
OPERATING TEMPERATURE 0° to +40°C (32° to 104°F).OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE -40° to +70°C (-40° to 158°F).STORAGE TEMPERATURE: -40° to +70°C (-40° to 158°F).
HUMIDITY 10% to 90%, RHL non-condensing.HUMIDITY: 10% to 90%, RHL non-condensing.

Documents

Kramer RC-74DL(W) 12-button Ethernet and KNET™ Control Keypad with Knob and Displays (US) — manufacturer spec sheet
Kramer RC-74DL(W) 12-button Ethernet and KNET™ Control Keypad with Knob and Displays (US) — manufacturer manual

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

Alternative products

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