The half-back recently returned from a knee injury sustained in the autumn, with the club and player accepting the opportunity to continue his recovery in top-flight competition at a time when the RaboDirect PRO12 begins a two-week break.
Head coach Alan Solomons, said: "This is an excellent opportunity for Sean [Kennedy] to get back up to speed with some game time at an elite level with the view to returning to us in a month's time firing on all cylinders."
Edinburgh Rugby are next in action against Dragons at Rodney Parade on Sunday 9 February (kick-off 1.05pm) - live on BBC ALBA.
Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland
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