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Digital I/O Expansion Board IKD2M
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Digital I/O Expansion Board IKD2M

Product No.:
2RIKD2M000
Shipping time:
ca. 1-2 weeks ca. 1-2 weeks (abroad may vary)
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Description

The IKD2 can be used to expand the number of digital inputs/outputs on Kuhse controls of the KEA 3X0 series. Per extension board 8 digital inputs and 8 relay outputs are available. It is possible to connect one or more IKD2 units to the genset controls (see table Combinable products).

The connection to the KEA 3X0 genset control is made by CAN bus. If more than one IKD2 relay extension is connected to a KEA 3X0 genset control, the extension boards have to be addressed. For this purpose, the DPC adapter from the connection starter set KEA 320 / KEA 350 is required.
 

  • Mounting type: mounting plate, on mounting rail
 
Related Products  # IKD
KEA 320 Lite / KEA 320 RP Lite 4 pieces
KEA 320 / KEA 320 RP 4 pieces
KEA 350 P1 / KEA 350 RP P1 4 pieces
KEA 350 P2 / KEA 350 RP P2 4 pieces
Specifications
Supported controllers:
  • KEA320, KEA 320 RP, KE350 P1, 350 RP P1, 350 P2, 350 RP P2
General:
  • Power supply: 12/24 VDC (6 to 36 VDC)
  • Power consumption: max. 3 W
  • Ambient temperature: -40 to 85 °C
  • Ambient humidity: 95%, non-condensing
Discrete inputs isolated:
  • Input range 12/24 VDC (6 to 32 VDC)
  • Input resistance approx. 6.8 kΩ
Relay outputs isolated:
  • Contact material AgCdO
  • Load (GP): 2.00 Aac@250 VAC / 2.00 Adc@24 VDC / 0.36 Adc@125 VDC / 0.18 Adc@250 VDC
  • Control mode (PD): 1.00 Adc@24 VDC / 0.22 Adc@125 VDC / 0.10 Adc@250 VDC
Service interface: 
  • Version: RS-232
CAN interface isolated: 
  • Insulation voltage (continuously) 100 VAC.
  • Insulation test voltage (≤ 5 s) 1,000 VAC.
  • Version CAN bus
Connection: 
  • Screw/plug-in terminals 2.5 mm²
Form factor/housing: 
  • Mounting on DIN rail, extrusion profile Um 122, to snap-on on a DIN rail/C-profile
  • Dimensions 168 × 128 × 51 mm
  • Weight approx. 360 g
  • Protection class IP 20
Disturbance test (CE): 
  • tested according to the applicable EN guidelines
Listings: 
  • UL/cUL, GHOST-R
Software & CAD

CAD files and EPLAN Macro

Software
Documents
Datasheet IKD2M-8-8  (729.51 KB)
Manual IKD2M-8-8  (3.31 MB)
This product was added to our catalog on Friday, November 14, 2025.