IRC4 620-005-003-112 Intelligent Relay Card

IRC4 620-005-003-112 Intelligent Relay Card

  • Brand:

    Ungrouped
  • Item NO.:

    IRC4 620-005-003-112
  • Order(MOQ):

    1 PC
  • Payment:

    T/T
  • Product Origin:

    Switzerland
  • Shipping Port:

    Xiamen
  • Weight:

    0.3kg
  • Warranty:

    1 year
Product Detail
IRC4 620-005-003-112 Intelligent Relay Card
Description:
IRC4 intelligent relay card is designed for use in the machinery protection systems and condition and performance monitoring systems. It is an optional card, for use when complex combinations of internal discrete outputs from MPC4 and /or AMC8 cards are required.
The IRC4 is a jumperless card driven by a modern 16-bit microcontroller. This product can process complex equations with up to 86 discrete inputs coming from all the MPC4 and AMC8 cards installed in a rack. Its high level of configuration makes it ideal to manage 2oo3 (two-out-of-three) voting.
The IRC4 is installed in the rear of a rack and connects directly to the rack backplane via a single connector. The IRC4 contains eight relays with change-over contacts. Each relay is associated with three BLOCK DIAGRAM terminals on a screw terminal strip accessible at the rear of the rack.
IRC4 cards are fully software configurable using “IRC4 Configurator”, a dedicated Windows® program Sensing Systems with a graphical user interface. No jumpers are needed, since every parameter of an IRC4 is set using this software. The IRC4 Configurator software uses the MPS file from the rack environment and a Microsoft ® Excel ® file that describes the required logic equations (the “VM signals list”) as inputs.

SPECIFICATIONS
Relay names:RL1 to RL8
Type:PE014005
Contact arrangement: 1 x NO / NC contacts per relay (SPDT).
                                   Relay contacts RL1-RL4 are available on the J1 connector and RL5-RL8 are available on J2 connector.
Nominal rated voltage: 250 VAC
Nominal rated current: 5 AAC
Operate / release / bounce time: Typically 8 / 8 / 6 ms
Dielectric strength test voltages 
• Between open contacts: 1 000 VAC
• Between contact and coil: 4 000 VAC
Mechanical life: 15 x 106 operations
Electrical life: > 105 operations
Power supply to IRC4: +5 VDC / 0.50 A and +12 VDC / 0.01 A
Dimensions: 6U(262mm, 10.3 in) x 20mm x 125mm

Ordering Information:
IRC4 Intelligent relay card
Standard – no configuration set   620-005-0Ss-1Hh
Standard – specific configuration programmed 601-001-CCC-VVv

Q&A:
1. What's the maximum breaking capacity of IRC4?
Maximum breaking capacity (without contact protection): 1250 VA

2. What's the meaning of "Hh" and "SS" in the ordering number?
"Hh" represents the hardware version. "H" increments for major modifications that can affect product interchangeability. "h" increments for minor modifications that have no effect on interchangeability. "Ss" represents the FW and Logic version. "S" increments for major modifications that can affect product interchangeability. "s" increments for minor modifications that have no effect on interchangeability.

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