Electric

CMIRIG-B

CMIRIG-B is an interface box enabling the connection of devices sending or receiving the IRIG-B protocol or PPS signals with CMC test sets. CMGPS 588 can optionally be used as source of a synchronizing trigger pulse or PPS signal.
Compatible test sets: CMC 356, CMC 353, CMC 256plus, CMC 850, CMC 256-6 with NET-1 Option

CMLIB 7Sx8

The CMLIB 7Sx8 is an interface adapter for connecting SIEMENS protection relays fitted with sensor inputs (e.g. SIPROTEC 7SJ81) to the low level outputs of CMC test sets. CMLIB 7Sx8 converts the low-level output signals of the CMC into differential (balanced) signals. In addition, the adapter also provides the simulated voltage system. 
CMLIB 7Sx8 can be used in combination with CMC 356, CMC 353, CMC 256plus, CMC 256-6, and CMC 850 test sets.

CMLIB A

CMLIB A is used for connecting the low level signal outputs of a CMC for measurement or controlling purposes. It can also be used to connect the inputs of a CMS 356 with third party signal sources. CMLIB A is not needed for the connection of CMCs and OMICRON amplifier units.

CMLIB B

The CMLIB B interface box provides additional connection terminals to support advanced test setups:
• Tests with reference meters which require two pulse inputs
• Access to binary transistor outputs of a CMC test set
• For using optical scanning heads in conjunction with a CMC 156

CMLIB REF6xx

CMLIB REF6xx is an interface adapter for connecting ABB protection relays with sensor inputs (e.g. REF615 or REF601) to the low level outputs of CMC test sets. For Rogowski sensor simulation, CMLIB REF6xx converts the low-level output signals of the CMC into differential (balanced) signals. In addition, the adapter also provides the simulated voltage system.
CMLIB REF6xx can be used in combination with CMC 356, CMC 353, CMC 256plus, CMC 256-6, and CMC 850 test sets

CMTAC 1 AC to DC trigger rectifier

By means of a CMTAC 1 the AC signal is converted to DC in order to connect such an output to a binary input of a CMC test set. Compared to the direct connection of the AC signal, this significantly reduces the maximum time error (max. 3.5 ms).

CMTAC 1 can be used with CMC 256-6, CMC 256 plus, CMC 356, CMC 353 and CMC 310 test sets.

COMPANO 100 Grounding System Accessories

• 1x Rogowski coil with 1.9m / 6ft length for reduction factor measurement
• 4 x Ground rods 45 cm / 1.5ft (IEEE 81/EN 50222)
• 2 x Cable drum (100m / 320ft, black)
• 1 x Cable drum (50m / 160ft, red)
• 2 x Kelvin clamps
• 1 x Y-type clamp
• 6 x Measurement cables 10 m, 2.5 mm² / AWG 14, black/red
• 2 x Crocodile clamps (red and black)


CP CB2

The output current of the CPC 100 can be increased up to 2000 A using the CP CB2 current amplifier. The CP CB2 is connected to the busbars via a short, high-current cable, and to the CPC 100 via the long control cable.

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